Skip to content
Please enter a keyword to search

  • IEC 60050-121:1998

    Current The latest, up-to-date edition.

    International Electrotechnical Vocabulary (IEV) - Part 121: Electromagnetism

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s): 

    Published date:  19-08-1998

    Publisher:  International Electrotechnical Committee

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    121-11 Electromagnetic concepts and quantities
    121-12 Electromagnetic properties of materials
    121-13 Electric conduction
    LIST OF SYMBOLS
    INDEX In French, English, Arabic, German, Spanish,
             Japanese, Polish, Portugese and Swedish

    Abstract - (Show below) - (Hide below)

    It has the status of a horizontal standard in accordance with IEC Guide 108.

    General Product Information - (Show below) - (Hide below)

    Committee TC 1
    Development Note NEW CHILD AMD 3 2019 IS ADDED NEW CHILD AMD 4 2021 IS NOW ADDED
    NEW CHILD AMD 5 2021 IS NOW ADDED.
    Document Type Standard
    Product Note NEW CHILD AMD 3 2019 IS ADDED NEW CHILD AMD 4 2021 IS NOW ADDED
    NEW CHILD AMD 5 2021 IS NOW ADDED.
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    NF EN 61229 : 96 AMD 2 2003 RIGID PROTECTIVE COVERS FOR LIVE WORKING ON A.C. INSTALLATIONS
    CEI EN 60027-7 : 2011 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 7: POWER GENERATION, TRANSMISSION AND DISTRIBUTION
    I.S. EN 61204-3:2000 LOW VOLTAGE POWER SUPPLIES, D.C. OUTPUT - PART 3: ELECTROMAGNETIC COMPATIBILITY (EMC)
    BS EN 60404-14:2002 Magnetic materials Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
    CEI EN 60404-8-6 : 2009 MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
    IEC 60050-102:2007 International Electrotechnical Vocabulary (IEV) - Part 102: Mathematics - General concepts and linear algebra
    13/30292436 DC : 0 BS EN 62631-3-3 - GUIDELINES FOR THE DETERMINATION OF DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-3: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - INSULATION RESISTANCE
    BS 6404-8.1:1988 Magnetic materials. Individual materials Specification for magnetically hard materials
    12/30259226 DC : 0 BS EN 10107 - GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    I.S. EN 10341:2006 COLD ROLLED ELECTRICAL NON-ALLOY AND ALLOY STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    I.S. EN 10126:1996 COLD ROLLED ELECTRICAL NON-ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    IEC 60404-8-8:2017 Magnetic materials - Part 8-8: Specifications for individual materials - Thin electrical steel strip and sheet for use at medium frequencies
    CEI UNI EN 80000-6 : 2009 QUANTITIES AND UNITS - PART 6: ELECTROMAGNETISM
    IEC 60404-8-11:2018 Magnetic materials - Part 8-11: Specifications for individual materials - Fe-based amorphous strip delivered in the semi-processed state
    BS EN 62631-3-3 : 2016 COR 2016 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-3: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - INSULATION RESISTANCE (IEC 62631-3-3:2015)
    I.S. EN 10330:2015 MAGNETIC MATERIALS - METHOD OF MEASUREMENT OF THE COERCIVITY OF MAGNETIC MATERIALS IN AN OPEN MAGNETIC CIRCUIT
    11/30217430 DC : 0 BS EN 60404-15 - MAGNETIC MATERIALS - PART 15: - METHODS FOR THE DETERMINATION OF THE RELATIVE MAGNETIC PERMEABILITY OF FEEBLY MAGNETIC MATERIALS
    BS IEC 61111:1992 Matting of insulating material for electrical purposes
    BS IEC 60050-113:2011 International electrotechnical vocabulary Physics for electrotechnology
    04/30123264 DC : DRAFT OCT 2004 EN 10341 - COLD ROLLED ELECTRICAL NON-ALLOY AND ALLOY STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    05/30136183 DC : DRAFT JUL 2005 IEC 60404-8-7 - MAGNETIC MATERIALS - PART 8-7: SPECIFICATION OF INDIVIDUAL MATERIALS - COLD-ROLLED GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY-PROCESSED STATE
    CEI EN 61000-4-21 : 2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-21: TESTING AND MEASUREMENT TECHNIQUES - REVERBERATION CHAMBER TEST METHODS
    I.S. EN 61000-4-21:2011 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-21: TESTING AND MEASUREMENT TECHNIQUES - REVERBERATION CHAMBER TEST METHODS
    EN 62232:2017 Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure
    I.S. EN 60404-1:2017 MAGNETIC MATERIALS - PART 1: CLASSIFICATION
    I.S. EN 62631-3-1:2016 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-1: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - VOLUME RESISTANCE AND VOLUME RESISTIVITY - GENERAL METHOD
    IEC 61204-3 REDLINE : 3ED 2016 LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 3: ELECTROMAGNETIC COMPATIBILITY (EMC)
    I.S. CLC/TS 61112:2006 BLANKETS OF INSULATING MATERIAL FOR ELECTRICAL PURPOSES
    NFC 01 841 : 2005 ELECTROTECHNICAL VOCABULARY - PART 841: INDUSTRIAL ELECTRO HEAT
    I.S. EN 60404-8-1:2015 MAGNETIC MATERIALS - PART 8-1: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - MAGNETICALLY HARD MATERIALS
    IEC 60404-8-9:1994 Magnetic materials - Part 8: Specifications for individual materials - Section 9: Standard specification for sintered soft magnetic materials
    UNE-EN 10330:2015 Magnetic materials - Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
    DIN EN 12198-2:2008-11 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 2: RADIATION EMISSION MEASUREMENT PROCEDURE
    09/30162904 DC : 0 BS EN 61204-3 - LOW-VOLTAGE POWER SUPPLIES, D.C. OUTPUT - PART 3: ELECTROMAGNETIC COMPATIBILITY (EMC)
    UNE-EN 10107:2014 Grain-oriented electrical steel strip and sheet delivered in the fully processed state
    BS EN 10280 : 2001 MAGNETIC MATERIALS - METHOD OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER
    IEC 61230:2008 Live working - Portable equipment for earthing or earthing and short-circuiting
    BS EN 10341:2006 Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state
    BS EN 12198-2 : 2002 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 2: RADIATION EMISSION MEASUREMENT PROCEDURE
    IEC 60139:2000 Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges
    UNE-EN 10106:2016 Cold rolled non-oriented electrical steel strip and sheet delivered in the fully processed state
    BS EN 12198-3 : 2002 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 3: REDUCTION OF RADIATION BY ATTENUATION OR SCREENING
    BS EN 10330:2015 Magnetic materials. Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
    I.S. EN 12198-2:2002 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 2: RADIATION EMISSION MEASUREMENT PROCEDURE
    I.S. EN 10106:2015 COLD ROLLED NON-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY PROCESSED STATE
    EN 10330:2015 Magnetic materials - Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
    EN 60404-1:2017 Magnetic materials - Part 1: Classification
    EN 12198-3:2002+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 3: Reduction of radiation by attenuation or screening
    EN 10331:2003 Magnetic materials - Specification for sintered soft magnetic materials
    IEC 61204-3:2016 RLV Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC)
    EN 61482-1-2:2014 Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-2: Test methods - Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)
    EN 10107:2014 Grain-oriented electrical steel strip and sheet delivered in the fully processed state
    EN 12198-2:2002+A1:2008 Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 2: Radiation emission measurement procedure
    EN 61230:2008 LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    EN 62631-3-3:2016 Dielectric and resistive properties of solid insulating materials - Part 3-3: Determination of resistive properties (DC Methods) - Insulation resistance
    EN 60404-8-6:2017 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
    EN 80000-6:2008 Quantities and units - Part 6: Electromagnetism
    EN 10165 : 1995 COLD ROLLED ELECTRICAL ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    EN 10265:1995 Magnetic materials - Specification for steel sheet and strip with specified mechanical properties and magnetic permeability
    I.S. EN 62631-3-3:2016 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-3: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - INSULATION RESISTANCE
    PD IEC/TR 62581:2010 Electrical steel. Methods of measurement of the magnetostriction characteristics by means of single sheet and Epstein test specimens
    14/30295890 DC : 0 BS EN 1330-1 - NON-DESTRUCTIVE TESTING - TERMINOLOGY - PART 1: LIST OF GENERAL TERMS
    PREN 10303 : DRAFT 2013 THIN MAGNETIC STEEL SHEET AND STRIP FOR USE AT MEDIUM FREQUENCIES
    I.S. EN 10165:1996 COLD ROLLED ELECTRICAL ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    IEEE 1893-2015 IEEE Guide for the Measurement of DC Transmission Line and Earth Electrode Line Parameters
    NF EN 60027-7 : 2011 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 7: POWER GENERATION, TRANSMISSION AND DISTRIBUTION
    16/30346349 DC : 0 BS EN 60404-7 ED. 2.0 - MAGNETIC MATERIALS - PART 7: METHOD OF MEASUREMENT OF THE COERCIVITY OF MAGNETIC MATERIALS IN AN OPEN MAGNETIC CIRCUIT
    14/30282391 DC : 0 BS EN 60404-5 ED 3.0 - MAGNETIC MATERIALS - PART 5: PERMANENT MAGNET (MAGNETICALLY HARD) MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES
    BS EN 62631-3-1:2016 Dielectric and resistive properties of solid insulating materials Determination of resistive properties (DC methods). Volume resistance and volume resistivity. General method
    12/30250661 DC : 0 BS IEC 61435 ED 2.0 - NUCLEAR INSTRUMENTATION - HIGH PURITY GERMANIUM CRYSTALS FOR RADIATION DETECTORS - BASIC MEASUREMENT METHODS OF CHARACTERISTICS
    15/30297978 DC : 0 BS EN 60404-13 ED 2.0 - MAGNETIC MATERIALS - PART 13: METHODS OF MEASUREMENT OF RESISTIVITY; DENSITY AND STACKING FACTOR OF ELECTRICAL STEEL STRIP AND SHEET
    NF EN 61204-3 : 2001 LOW VOLTAGE POWER SUPPLIES, D.C. OUTPUT - PART 3: ELECTROMAGNETIC COMPATIBILITY (EMC)
    BS EN 62631-3-2:2016 Dielectric and resistive properties of solid insulating materials Determination of resistive properties (DC Methods). Surface resistance and surface resistivity
    DD ENV 61111:2002 Matting of insulating material for electrical purposes
    BS EN 50237:2000 Gloves and mitts with mechanical protection for electrical purposes
    BS EN 61482-1-2:2014 Live working. Protective clothing against the thermal hazards of an electric arc Test methods. Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)
    07/30065083 DC : DRAFT JUNE 2007 BS EN 60027-4 - LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    BS EN 61229:1996 Rigid protective covers for live working on a.c. installations
    BS IEC 60404-1:2000 Magnetic materials Classification
    IEC TR 62981:2017 Studies and comparisons of magnetic measurements on grain-oriented electrical steelsheet determined by the single sheet test method and Epstein test method
    IEC 62577:2009 Evaluation of human exposure to electromagnetic fields from a stand-alone broadcast transmitter (30 MHz - 40 GHz)
    I.S. EN 61482-1-2:2014 LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 1-2: TEST METHODS - METHOD 2: DETERMINATION OF ARC PROTECTION CLASS OF MATERIAL AND CLOTHING BY USING A CONSTRAINED AND DIRECTED ARC (BOX TEST)
    I.S. EN 60404-14:2002 MAGNETIC MATERIALS - PART 14: METHODS OF MEASUREMENT OF THE MAGNETIC DIPOLE MOMENT OF A FERROMAGNETIC MATERIAL SPECIMEN BY THE WITHDRAWAL OR ROTATION METHOD
    I.S. CLC/TS 61111:2006 MATTING OF INSULATING MATERIAL FOR ELECTRICAL PURPOSES
    I.S. EN 62232:2017 DETERMINATION OF RF FIELD STRENGTH, POWER DENSITY AND SAR IN THE VICINITY OF RADIOCOMMUNICATION BASE STATIONS FOR THE PURPOSE OF EVALUATING HUMAN EXPOSURE
    IEC TR 61000-2-5 REDLINE : 3ED 2017 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-5: ENVIRONMENT - DESCRIPTION AND CLASSIFICATION OF ELECTROMAGNETIC ENVIRONMENTS
    IEC 60404-8-2:1998 Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state
    CEI EN 61788-1 : 2007 SUPERCONDUCTIVITY - PART 1: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF NB-TI COMPOSITE SUPERCONDUCTORS
    UNE-EN 61000-4-21:2012 Electromagnetic compatibility (EMC) -- Part 4-21: Testing and measurement techniques - Reverberation chamber test methods
    PREN 10106 : DRAFT 2013 COLD ROLLED NON-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY PROCESSED STATE
    IEC 60050-113:2011 International Electrotechnical Vocabulary (IEV) - Part 113: Physics for electrotechnology
    IEC 60404-6:2003 Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200 kHz by the use of ring specimens
    I.S. EN 1330-1:2014&LC:2015 NON DESTRUCTIVE TESTING - TERMINOLOGY - PART 1: LIST OF GENERAL TERMS
    BS EN 10332:2003 Magnetic materials. Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties
    I.S. EN 12198-3:2002 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 3: REDUCTION OF RADIATION BY ATTENUATION OR SCREENING
    I.S. EN 10280:2001 MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER
    I.S. EN 10303:2015 THIN MAGNETIC STEEL STRIP AND SHEET FOR USE AT MEDIUM FREQUENCIES
    IEC 60404-1:2016 RLV Magnetic materials - Part 1: Classification
    I.S. EN 10107:2014 GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    BS 6404-8.1:2001 Magnetic materials. Individual materials Magnetically hard materials
    BS 6404-5:1995 Magnetic materials Permanent magnet (magnetically hard) materials. Methods of measurement of magnetic properties
    NF EN 10107 : 2014 GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    DIN 1324-2:1988-05 ELECTROMAGNETIC FIELD - MATERIAL QUANTITIES
    BIS IS/IEC 80000-6 : 2008 QUANTITIES AND UNITS - PART 6: ELECTROMAGNETISM
    BS EN 61788-1:2007 Superconductivity Critical current measurement. D.C. critical current of Nb-Ti composite superconductors
    17/30357747 DC : DRAFT AUG 2017 BS EN ISO 4007 - PERSONAL PROTECTIVE EQUIPMENT - EYE AND FACE PROTECTION - VOCABULARY
    UNE-EN 61482-1-2:2015 Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-2: Test methods - Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)
    EN IEC 62631-3-11:2018 Dielectric and resistive properties of solid insulating materials - Part 3-11: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - Method for impregnation and coating materials
    IEC 60404-10 REDLINE : 2ED 2016 MAGNETIC MATERIALS - PART 10: METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES OF ELECTRICAL STEEL STRIP AND SHEET AT MEDIUM FREQUENCIES
    13/30288198 DC : 0 BS EN 10106 - COLD ROLLED NON-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY PROCESSED STATE
    BS EN 60984:1993 Specification for sleeves of insulating material for live working
    BS EN 60404-8-1:2015 Magnetic materials Specifications for individual materials. Magnetically hard materials
    14/30304595 DC : 0 BS EN 61482-2 - LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 2: REQUIREMENTS
    IEC TR 63054:2017 Low-voltage switchgear and controlgear - Fire risk analysis and risk reduction measures
    07/30146578 DC : 0 ISO/IEC 19762-4 - INFORMATION TECHNOLOGY - AUTOMATIC IDENTIFICATION AND DATA CAPTURE (AIDC) TECHNIQUES - HARMONIZED VOCABULARY - PART 4: GENERAL TERMS RELATING TO RADIO COMMUNICATIONS
    14/30282395 DC : 0 BS EN 60404-8-1 ED 3.0 - MAGNETIC MATERIALS - PART 8-1: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - MAGNETICALLY HARD MATERIALS
    DD IEC/TS 61994-4-2:2011 Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Glossary Piezoelectric and dielectric materials. Piezoelectric ceramics
    16/30338711 DC : 0 BS IEC 60404-8-6 ED 3.0 - MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
    CLC/TS 61111:2006 Matting of insulating material for electrical purposes
    12/30261766 DC : 0 BS EN 60404-8-4 - MAGNETIC MATERIALS - PART 8-4: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - COLD-ROLLED NON-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY-PROCESSED STATE
    PREN 10107 : DRAFT 2012 GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    BS EN IEC 62631-3-11:2018 Dielectric and resistive properties of solid insulating materials Determination of resistive properties (DC methods). Volume resistance and volume resistivity. Method for impregnation and coating materials
    BS IEC 61435:2013 Nuclear instrumentation. High-purity germanium crystals for radiationdetectors. Measurement methods of basic characteristics
    UNE-IEC 60050-113:2012 International Electrotechnical Vocabulary (IEV) - Part 113: Physics for electrotechnology
    CEI EN 61482-1-1 : 2010 LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 1-1: TEST METHODS - METHOD 1: DETERMINATION OF THE ARC RATING (ATPV OR E[BT50]) OF FLAME RESISTANT MATERIALS FOR CLOTHING
    IEC PAS 60050-732:2007 International Electrotechnical Vocabulary (IEV) - Part 732: Computer network technology
    PD IEC/TR 61000-2-5:2017 Electromagnetic compatibility (EMC) Environment. Description and classification of electromagnetic environments
    I.S. EN IEC 62631-3-11:2018 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-11: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - VOLUME RESISTANCE AND VOLUME RESISTIVITY - METHOD FOR IMPREGNATION AND COATING MATERIALS
    I.S. EN IEC 62631-2-1:2018 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 2-1: RELATIVE PERMITTIVITY AND DISSIPATION FACTOR - TECHNICAL FREQUENCIES (0,1 HZ TO 10 MHZ) - AC METHODS
    CEI EN 60404-1 : 1ED 2017 MAGNETIC MATERIALS - PART 1: CLASSIFICATION
    VDE 0557-3 : 2001 COR 1 2004 LOW-VOLTAGE POWER SUPPLIES, D.C. OUTPUT - PART 3: PRODUCT EMC STANDARD
    IEC 60404-8-10:2009 Magnetic materials - Part 8-10: Specifications for individual materials - Magnetic materials (iron and steel) for use in relays
    CEI EN 61788-2 : 2007 SUPERCONDUCTIVITY - PART 2: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF NB3SN COMPOSITE SUPERCONDUCTORS
    IEC 60050-212:2010 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases
    IEC TR 61000-2-5:2017 Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of electromagnetic environments
    IEC 60050-521:2002 International Electrotechnical Vocabulary (IEV) - Part 521: Semiconductor devices and integrated circuits
    IEC 60404-10:2016 Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies
    IEC 60404-6:2018 REDLINE MAGNETIC MATERIALS - PART 6: METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF MAGNETICALLY SOFT METALLIC AND POWDER MATERIALS AT FREQUENCIES IN THE RANGE 20 HZ TO 100 KHZ BY THE USE OF RING SPECIMENS
    IEC TR 62581:2010 Electrical steel - Methods of measurement of the magnetostriction characteristics by means of single sheet and Epstein test specimens
    IEC 62631-2-1:2018 Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical Frequencies (0,1 Hz - 10 MHz) - AC Methods
    DIN EN 10303:2016-02 THIN MAGNETIC STEEL STRIP AND SHEET FOR USE AT MEDIUM FREQUENCIES
    IEC 62631-3-3:2015 Dielectric and resistive properties of solid insulating materials - Part 3-3: Determination of resistive properties (DC methods) - Insulation resistance
    IEC 61788-1:2006 Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
    IEC 60404-6:2018 RLV Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens
    UNI EN 10107 : 2014 GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    UNI EN 12198-2 : 2009 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 2: RADIATION EMISSION MEASUREMENT PROCEDURE
    UNI EN 12198-3 : 2008 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 3: REDUCTION OF RADIATION BY ATTENUATION OR SCREENING
    BS EN 61482-1-1:2009 Live working. Protective clothing against the thermal hazards of an electric arc Test methods. Method 1. Determination of the arc rating (ATPV or EBT50) of flame resistant materials for clothing
    I.S. EN 61229:1999 RIGID PROTECTIVE COVERS FOR LIVE WORKING ON A.C. INSTALLATIONS
    DD ENV 61112:2002 Blankets of insulating material for electrical purposes
    BS IEC 62232:2011 Determination of RF field strength and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure
    BS EN 60375:2003 Conventions concerning electric and magnetic circuits
    PREN 1330-1 : DRAFT 2014 NON-DESTRUCTIVE TESTING - TERMINOLOGY - PART 1: LIST OF GENERAL TERMS
    CEI EN 60027-4 : 2008 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 4: ROTATING ELECTRICAL MACHINES
    NF EN 62132-2 : 2011 INTEGRATED CIRCUITS - MEASUREMENT OF ELECTROMAGNETIC IMMUNITY - PART 2: MEASUREMENT OF RADIATED IMMUNITY - TEM CELL AND WIDEBAND TEM CELL METHOD
    03/105795 DC : DRAFT APR 2003 EN 10107 - GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN FULLY PROCESSED STATE
    BS EN 80000-6:2008 Quantities and units Electromagnetism
    BS IEC 61942:1997 Live working. Gloves and mitts with mechanical protection
    BS EN 61204-3:2001 Low voltage power supplies, d.c. output Electromagnetic compatibility (EMC)
    13/30288195 DC : 0 BS EN 10303 - THIN MAGNETIC STEEL SHEET AND STRIP FOR USE AT MEDIUM FREQUENCIES
    BS EN 62232:2017 Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure (IEC 62232:2017)
    07/30170224 DC : DRAFT AUG 2007 BS EN 61230 - LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    PD IEC/TR 62518:2009 Rare earth sintered magnets. Stability of the magnetic properties at elevated temperatures
    I.S. EN 60404-8-6:2017 MAGNETIC MATERIALS - PART 8-6: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SOFT MAGNETIC METALLIC MATERIALS
    BS EN 61000-4-21:2011 Electromagnetic compatibility (EMC) Testing and measurement techniques. Reverberation chamber test methods
    NF EN 60984 : 93 AMD 1 2003 SLEEVES OF INSULATING MATERIAL FOR LIVE WORKING
    BS EN 60404-8-6:2017 Magnetic materials Specifications for individual materials. Soft magnetic metallic materials
    BS EN 61788-2:2007 Superconductivity Critical current measurement. D.C. critical current of Nb3Sn composite superconductors
    NF EN 80000-6 : 2008 QUANTITIES AND UNITS - PART 6: ELECTROMAGNETISM
    EN IEC 62631-2-1:2018 Dielectric and resistive properties of solid insulating materials - Part 2-1: Relative permittivity and dissipation factor - Technical frequencies (0,1 Hz to 10 MHz) - AC Methods
    I.S. EN 60375:2003 CONVENTIONS CONCERNING ELECTRIC AND MAGNETIC CIRCUITS
    I.S. EN 60027-7:2010 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 7: POWER GENERATION, TRANSMISSION AND DISTRIBUTION
    I.S. EN 61788-1:2007 SUPERCONDUCTIVITY - PART 1: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF NB-TI COMPOSITE SUPERCONDUCTORS
    NFC 01 141 : 2004 ELECTROTECHNICAL VOCABULARY - PART 141: POLYPHASE SYSTEMS AND CIRCUITS
    NFC 01 131 : 2002 AMD 2 2014 INTERNATIONAL ELECTROTECHNICAL VOCABULARY - PART 131: CIRCUIT THEORY
    I.S. EN 62631-3-2:2016 DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-2: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - SURFACE RESISTANCE AND SURFACE RESISTIVITY
    I.S. EN 61482-1-1:2009 LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 1-1: TEST METHODS - METHOD 1: DETERMINATION OF THE ARC RATING (ATPV OR E[BT50]) OF FLAME RESISTANT MATERIALS FOR CLOTHING
    CLC/TS 61112:2006 Blankets of insulating material for electrical purposes
    IEC 61482-2:2018 REDLINE LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 2: REQUIREMENTS
    I.S. EN 60027-4:2007 LETTER SYMBOLS TO BE USED IN ELECTRIC TECHNOLOGY - PART 4: ROTATING ELECTRIC MACHINES
    IEC 60050-841:2004 International Electrotechnical Vocabulary (IEV) - Part 841: Industrial electroheat
    I.S. EN 61788-2:2007 SUPERCONDUCTIVITY - PART 2: CRITICAL CURRENT MEASUREMENT - DC CRITICAL CURRENT OF NB[3]SN COMPOSITE SUPERCONDUCTORS
    I.S. EN 61230:2008 LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING
    IEC 62232:2017 Determination of RF field strength, power density and SAR in the vicinity of radiocommunication base stations for the purpose of evaluating human exposure
    IEC 60404-8-7:2017 Magnetic materials - Part 8-7: Specifications for individual materials - Cold-rolled grain-oriented electrical steel strip and sheet delivered in the fully processed state
    IEC 60404-8-3:2005 Magnetic materials - Part 8-3: Specifications for individual materials - Cold-rolled electrical non-alloyed and alloyed steel sheet and strip delivered in the semi-processed state
    IEC 60194:2015 Printed board design, manufacture and assembly - Terms and definitions
    IEC 61204-3:2016 Low-voltage switch mode power supplies - Part 3: Electromagnetic compatibility (EMC)
    IEC 61942:1997 Live working - Gloves and mitts with mechanical protection
    IEC TS 61994-4-2:2011 Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection - Glossary - Part 4-2: Piezoelectric and dielectric materials - Piezoelectric ceramics
    IEC 60050-141:2004 International Electrotechnical Vocabulary (IEV) - Part 141: Polyphase systems and circuits
    DIN EN 10107:2014-07 Grain-oriented electrical steel strip and sheet delivered in the fully processed state
    DIN EN 10106:2016-03 COLD ROLLED NON-ORIENTED ELECTRICAL STEEL STRIP AND SHEET DELIVERED IN THE FULLY PROCESSED STATE
    BS EN 10303:2015 Thin magnetic steel strip and sheet for use at medium frequencies
    UNE-EN 10303:2016 Thin magnetic steel strip and sheet for use at medium frequencies
    IEC 61788-2:2006 Superconductivity - Part 2: Critical current measurement - DC critical current of Nb3Sn composite superconductors
    BS EN 10106:2015 Cold rolled non-oriented electrical steel strip and sheet delivered in the fully processed state
    BS EN 10331:2003 Magnetic materials. Specification for sintered soft magnetic materials
    IEC 80000-6:2008 Quantities and units - Part 6: Electromagnetism
    BS EN 10107:2014 Grain-oriented electrical steel strip and sheet delivered in the fully processed state
    14/30315309 DC : 0 BS EN 61204-3 - LOW VOLTAGE POWER SUPPLIES, D.C. OUTPUT - PART 3: ELECTROMAGNETIC COMPATIBILITY (EMC)
    IEC 60027-4:2006 Letter symbols to be used in electrical technology - Part 4: Rotating electric machines
    IEC 60404-8-1:2015 Magnetic materials - Part 8-1: Specifications for individual materials - Magnetically hard materials
    IEC 61747-1:1998+AMD1:2003 CSV Liquid crystal and solid-state display devices - Part 1: Generic specification
    IEC 60404-8-6:2016 Magnetic materials - Part 8-6: Specifications for individual materials - Soft magnetic metallic materials
    IEC 60404-16:2018 Magnetic materials - Part 16: Methods of measurement of the magnetic properties of Fe-based amorphous strip by means of a single sheet tester
    IEC 61482-1-1:2009 Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-1: Test methods - Method 1: Determination of the arc rating (ATPV or EBT50) of flame resistant materials for clothing
    IEC 60404-1:2016 Magnetic materials - Part 1: Classification
    IEC 61229:1993+AMD1:1998+AMD2:2002 CSV Rigid protective covers for live working on a.c. installations
    IEC 61482-1-2:2014 Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-2: Test methods - Method 2: Determination of arc protection class of material and clothing by using a constrained and directed arc (box test)
    IEC 60027-7:2010 Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution
    EN 61204-3:2000 Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)
    EN 60027-4:2007 Letter symbols to be used in electrical technology - Part 4: Rotating electrical machines
    EN 1330-1:2014 NON DESTRUCTIVE TESTING - TERMINOLOGY - PART 1: LIST OF GENERAL TERMS
    I.S. EN 80000-6:2008 QUANTITIES AND UNITS - PART 6: ELECTROMAGNETISM
    PD IEC/TR 63054:2017 Low-voltage switchgear and controlgear. Fire risk analysis and risk reduction measures
    IEC 61435:2013 Nuclear instrumentation - High-purity germanium crystals for radiation detectors - Measurement methods of basic characteristics
    IEC 60404-14:2002 Magnetic materials - Part 14: Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
    15/30323694 DC : 0 BS EN 62631-2-1 - DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 2-1: RELATIVE PERMITTIVITY AND DISSIPATION FACTOR - TECHNICAL FREQUENCIES (0.1 HZ - 10 MHZ), AC METHODS
    07/30159083 DC : DRAFT FEB 2007 BS EN 10106 - COLD ROLLED NON-ORIENTED ELECTRICAL STEEL SHEET AND STRIP DELIVERED IN THE FULLY PROCESSED STATE
    17/30355674 DC : 0 BS EN 63006 - WIRELESS POWER TRANSFER (WPT) GLOSSARY OF TERMS (TA 15)
    UNE-IEC 60050-212:2011 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases
    UNE-EN 61482-1-1:2010 Live working - Protective clothing against the thermal hazards of an electric arc - Part 1-1: Test methods - Method 1: Determination of the arc rating (ATPV or EBT50) of flame resistant materials for clothing
    DIN EN 10330:2015-11 MAGNETIC MATERIALS - METHOD OF MEASUREMENT OF THE COERCIVITY OF MAGNETIC MATERIALS IN AN OPEN MAGNETIC CIRCUIT
    BS EN 61230:2008 Live working. Portable equipment for earthing or earthing and short-circuiting
    15/30325925 DC : 0 BS EN 62631-3-11 - DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-11: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - VOLUME RESISTANCE AND VOLUME RESISTIVITY, METHOD FOR IMPREGNATION AND COATING MATERIALS
    BS EN 60027-7:2010 Letter symbols to be used in electrical technology Power generation, transmission and distribution
    13/30292428 DC : 0 BS EN 62631-3-1 - GUIDELINES FOR THE DETERMINATION OF DIELECTRIC AND RESISTIVE PROPERTIES OF SOLID INSULATING MATERIALS - PART 3-1: DETERMINATION OF RESISTIVE PROPERTIES (DC METHODS) - VOLUME RESISTANCE AND VOLUME RESISTIVITY, GENERAL METHOD
    07/30173365 DC : 0 BS EN 61482-1-1 - LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 1: TEST METHODS - METHOD 1: DETERMINATION OF THE ARC RATING (ATPV OR EBT50) OF FLAME RESISTANT MATERIALS FOR CLOTHING
    BS EN 60027-4:2007 Letter symbols to be used in electric technology Rotating electric machines
    PD IEC/TR 62981:2017 Studies and comparisons of magnetic measurements on grain-oriented electrical steelsheet determined by the single sheet test method and Epstein test method
    UNE-EN 60027-4:2011 Letter symbols to be used in electrical technology -- Part 4: Rotating electric machines
    04/30094090 DC : DRAFT MAR 2004 IEC 60404-8-3 ED.3 - MAGNETIC MATERIALS - PART 8-3: SPECIFICATIONS OF INDIVIDUAL MATERIALS - COLD-ROLLED ELECTRICAL ALLOYED AND NON-ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI PROCESSED STATE
    14/30303121 DC : 0 BS EN 60404-1 ED. 3 - MAGNETIC MATERIALS - PART 1: CLASSIFICATIONS
    BS IEC 61112:1992 Blankets of insulating material for electrical purposes
    BS 6404-8.9:1995 Magnetic materials. Individual materials Standard specification for sintered soft magnetic materials
    IEC 60404-12:1992 Magnetic materials - Part 12: Guide to methods of assessment of temperature capability of interlaminar insulation coatings
    BS EN 60404-1:2017 Magnetic materials Classification
    IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
    UNE-EN 61230:2011 Live working - Portable equipment for earthing or earthing and short-circuiting
    I.S. EN 60984:1993 SLEEVES OF INSULATING MATERIAL FOR LIVE WORKING
    CEI EN 60375 : 2005 CONVENTIONS CONCERNING ELECTRIC AND MAGNETIC CIRCUITS
    IEC 62631-3-1:2016 Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method
    IEC TR 62518:2009 Rare earth sintered magnets - Stability of the magnetic properties at elevated temperatures
    UNI CEI EN 80000-6 : 2009 QUANTITIES AND UNITS - PART 6: ELECTROMAGNETISM
    NFC 18 421 : 2007 MATTING OF INSULATING MATERIAL FOR ELECTRICAL PURPOSES
    IEC TR 61807:1999 Magnetic properties of magnetically hard materials at elevated temperatures - Methods of measurement
    IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
    IEC 60404-1 REDLINE : 3ED 2016 MAGNETIC MATERIALS - PART 1: CLASSIFICATION
    IEC TR 61000-2-5:2017 RLV Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of electromagnetic environments
    DIN EN 12198-3:2008-11 SAFETY OF MACHINERY - ASSESSMENT AND REDUCTION OF RISKS ARISING FROM RADIATION EMITTED BY MACHINERY - PART 3: REDUCTION OF RADIATION BY ATTENUATION OR SCREENING
    IEC 61000-4-21:2011 Electromagnetic compatibility (EMC) - Part 4-21: Testing and measurement techniques - Reverberation chamber test methods
    UNE-EN 1330-1:2015 Non destructive testing - Terminology - Part 1: List of general terms
    BS EN 1330-1:2014 Non destructive testing. Terminology List of general terms
    EN 61229:1995/A2:2002 RIGID PROTECTIVE COVERS FOR LIVE WORKING ON A.C. INSTALLATIONS
    EN 10332 : 2003 MAGNETIC MATERIALS - PERMANENT MAGNET (MAGNETICALLY HARD) MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES
    DIN EN 10280:2001-06 MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER
    EN 50237:1997 Gloves and mitts with mechanical protection for electrical purposes
    EN 10106:2015 Cold rolled non-oriented electrical steel strip and sheet delivered in the fully processed state
    EN 62631-3-2:2016 Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC Methods) - Surface resistance and surface resistivity
    EN 61788-2:2007 Superconductivity - Part 2: Critical current measurement - DC critical current of Nb3Sn composite superconductors
    EN 60027-7:2010 Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution
    EN 62631-3-1:2016 Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method
    EN 61000-4-21:2011 Electromagnetic compatibility (EMC) - Part 4-21: Testing and measurement techniques - Reverberation chamber test methods
    EN 10303:2015 Thin magnetic steel strip and sheet for use at medium frequencies
    DIN EN 10280:2007-04 MAGNETIC MATERIALS - METHODS OF MEASUREMENT OF THE MAGNETIC PROPERTIES OF ELECTRICAL SHEET AND STRIP BY MEANS OF A SINGLE SHEET TESTER
    EN 10280:2001+A1:2007 Magnetic materials - Methods of measurement of the magnetic properties of electrical sheet and strip by means of a single sheet tester
    EN 10341:2006 Cold rolled electrical non-alloy and alloy steel sheet and strip delivered in the semi-processed state
    EN 10126 : 1995 COLD ROLLED ELECTRICAL NON-ALLOYED STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    EN 61788-1:2007 Superconductivity - Part 1: Critical current measurement - DC critical current of Nb-Ti composite superconductors
    IEC 60404-10:2016 RLV Magnetic materials - Part 10: Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies
    EN 60375:2003 Conventions concerning electric and magnetic circuits
    DIN EN 10332:2004-03 MAGNETIC MATERIALS - PERMANENT MAGNET (MAGNETICALLY HARD) MATERIALS - METHODS OF MEASUREMENT OF MAGNETIC PROPERTIES
    EN 60139:2001 Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges
    EN 60404-14:2002 Magnetic materials - Part 14: Methods of measurement of the magnetic dipole moment of a ferromagnetic material specimen by the withdrawal or rotation method
    EN 60404-8-1:2015 Magnetic materials - Part 8-1: Specifications for individual materials - Magnetically hard materials
    EN 61482-1-1 : 2009 LIVE WORKING - PROTECTIVE CLOTHING AGAINST THE THERMAL HAZARDS OF AN ELECTRIC ARC - PART 1-1: TEST METHODS - METHOD 1: DETERMINATION OF THE ARC RATING (ATPV OR E[BT50]) OF FLAME RESISTANT MATERIALS FOR CLOTHING
    IEC 61482-2:2018 RLV Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements
    DIN EN 10341:2006-08 COLD ROLLED ELECTRICAL NON-ALLOY AND ALLOY STEEL SHEET AND STRIP DELIVERED IN THE SEMI-PROCESSED STATE
    CEI UNI EN IEC 80000-6:2023 Quantities and units Part 6: Electromagnetism

    Standards Referencing This Book - (Show below) - (Hide below)

    SA TR IEC 61000.2.5:2019 Electromagnetic compatibility (EMC) Environment - Description and classification of electromagnetic environments
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective