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  • ISO 361:1975

    Current The latest, up-to-date edition.

    Basic ionizing radiation symbol

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

    Language(s):  English, French

    Published date:  01-10-1975

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Specifies shape, proportions, application, restrictions on the use of the symbol (possibly accompanied by additional symbols or words). Shall be used to signify the actual or potential presence of ionizing radiation (including gamma and X-rays. alpha and beta particles, high-speed electrons, neutrons, protons and other nuclear particles, but not sound waves and other types of electromagnetic waves). Does not specify the radiation levels at which it is to be used.

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

    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

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

    BS EN 60405:2007 Nuclear instrumentation. Constructional requirements and classification of radiometric gauges
    PD IEC/TR 60878:2015 Graphical symbols for electrical equipment in medical practice
    10/30192214 DC : 0
    BS EN ISO 2919:2014 Radiological protection. Sealed radioactive sources. General requirements and classification
    BS ISO 3925 : 2014 UNSEALED RADIOACTIVE SUBSTANCES - IDENTIFICATION AND DOCUMENTATION
    10/30216811 DC : 0 BS ISO 2919 - RADIATION PROTECTION - SEALED RADIOACTIVE SOURCES - GENERAL REQUIREMENTS AND CLASSIFICATION
    UNE-EN ISO 3925:2016 Unsealed radioactive substances - Identification and documentation (ISO 3925:2014)
    CSA C22.2 No. 61010.1 :2012 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    CSA C22.2 No. 61010.1 : 2012 : INC : UPD 2 :2016 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    ISO 3999-1:2000 Radiation protection Apparatus for industrial gamma radiography Part 1: Specifications for performance, design and tests
    CSA C22.2 No. 61010.1 : 2012 : INC : UPD 1 :2015 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    BS EN ISO 3925:2015 Unsealed radioactive substances. Identification and documentation
    I.S. EN 60405:2007 NUCLEAR INSTRUMENTATION - CONSTRUCTIONAL REQUIREMENTS AND CLASSIFICATION OF RADIOMETRIC GAUGES
    BS ISO 3999:2004 Radiation protection. Apparatus for industrial gamma radiography. Specifications for performance, design and tests
    I.S. EN ISO 3925:2015 UNSEALED RADIOACTIVE SUBSTANCES - IDENTIFICATION AND DOCUMENTATION (ISO 3925:2014)
    CSA C22.2 No. 61010.1 : 2012 : FR SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    NF EN 61010-1 : 2011 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    EN 61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
    BS ISO 2919 : 2012 RADIOLOGICAL PROTECTION - SEALED RADIOACTIVE SOURCES - GENERAL REQUIREMENTS AND CLASSIFICATION
    97/703020 DC : 0 ISO/DIS 3999 - APPARATUS FOR INDUSTRIAL GAMMA RADIOGRAPHY - DESIGN AND TEST CRITERIA
    BS 7139:1989 Guide to graphical symbols for use on medical electrical equipment
    BS EN 62598:2013 Nuclear instrumentation. Constructional requirements and classification of radiometric gauges
    12/30262677 DC : 0 BS ISO 3925 - UNSEALED RADIOACTIVE SUBSTANCES - IDENTIFICATION AND DOCUMENTATION
    I.S. EN 45510-4-5:2002 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 4-5: BOILER AUXILIARIES - COAL HANDLING AND BULK STORAGE PLANT
    UNE-EN ISO 2919:2015 Radiological protection - Sealed radioactive sources - General requirements and classification (ISO 2919:2012)
    UNI ISO 21482 : 2009 IONIZING-RADIATION WARNING - SUPPLEMENTARY SYMBOL
    IEC TR 60878:2015 Graphical symbols for electrical equipment in medical practice
    CEI EN 62598 : 2014 NUCLEAR INSTRUMENTATION - CONSTRUCTIONAL REQUIREMENTS AND CLASSIFICATION OF RADIOMETRIC GAUGES
    CAN/CSA-C22.2 NO. 61010-1-12 (R2017) Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements (Tri-national standard, with UL 61010-1 and ANSI/ISA-61010-1 (82.02.01)
    UNI EN ISO 2919 : 2015 RADIOLOGICAL PROTECTION - SEALED RADIOACTIVE SOURCES - GENERAL REQUIREMENTS AND CLASSIFICATION
    I.S. EN 61010-1:2010/A1:2019 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    IEC 62495:2011 Nuclear instrumentation - Portable X-ray fluorescence analysis equipment utilizing a miniature X-ray tube
    UNE-EN 61010-1:2011 Safety requirements for electrical equipment for measurement, control and laboratory use -- Part 1: General requirements
    ISA 61010-1 : 2008 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    NF EN 60405 : 2008 NUCLEAR INSTRUMENTATION - CONSTRUCTIONAL REQUIREMENTS AND CLASSIFICATION OF RADIOMETRIC GAUGES
    CEI UNI EN 45510-4-5 : 2006 GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 4-5: BOILER AUXILIARIES - COAL HANDLING AND BULK STORAGE PLANT
    UNI ISO 2919 : 2012 RADIOLOGICAL PROTECTION - SEALED RADIOACTIVE SOURCES - GENERAL REQUIREMENTS AND CLASSIFICATION
    07/30168572 DC : 0 BS IEC 61010-1 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    API RP 17S : 2015 RECOMMENDED PRACTICE FOR THE DESIGN, TESTING, AND OPERATION OF SUBSEA MULTIPHASE FLOW METERS
    I.S. EN ISO 2919:2014 RADIOLOGICAL PROTECTION - SEALED RADIOACTIVE SOURCES - GENERAL REQUIREMENTS AND CLASSIFICATION (ISO 2919:2012)
    IEC 60405:2003 Nuclear instrumentation - Constructional requirements and classification of radiometric gauges
    NF ISO 7205 : 1987 RADIATION PROTECTION - RADIONUCLIDES GAUGES - GAUGES DESIGNED FOR PERMANENT INSTALLATION
    I.S. EN 61010-1:2010 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    PD IEC/TS 62850:2013 Safety requirements for electrical equipment for measurement, control, and laboratory use. General requirements for equipment intended to be used in educational establishments by children
    IEC TS 62850:2013 Safety requirements for electrical equipment for measurement, control, and laboratory use - General requirements for equipment intended to be used in educational establishments by children
    ISO 2919:2012 Radiological protection — Sealed radioactive sources — General requirements and classification
    ISO 3925:2014 Unsealed radioactive substances Identification and documentation
    ISO 21482:2007 Ionizing-radiation warning Supplementary symbol
    EN ISO 2919:2014 Radiological protection - Sealed radioactive sources - General requirements and classification (ISO 2919:2012)
    EN ISO 3925:2015 Unsealed radioactive substances - Identification and documentation (ISO 3925:2014)
    EN 45510-4-5:2002 Guide for procurement of power station equipment - Part 4-5: Boiler auxiliaries - Coal handling and bulk storage plant
    BS ISO 21482:2007 Ionizing-radiation warning. Supplementary symbol
    BS EN 45510-4-5:2002 Guide for the procurement of power station equipment. Boiler auxiliaries Coal handling and bulk storage plant
    I.S. EN 62598:2013 NUCLEAR INSTRUMENTATION - CONSTRUCTIONAL REQUIREMENTS AND CLASSIFICATION OF RADIOMETRIC GAUGES (IEC 62598:2011 (EQV))
    CSA C22.2 No. 61010.1 : 2012 : INC : UPD 1 : 2015 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    ISO 3999:2004 Radiation protection — Apparatus for industrial gamma radiography — Specifications for performance, design and tests
    CSA C22.2 No. 61010.1 : 2012 : INC : UPD 2 : 2016 SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 1: GENERAL REQUIREMENTS
    IEC 61010-1:2010+AMD1:2016 CSV Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements
    IEC 62598:2011 Nuclear instrumentation - Constructional requirements and classification of radiometric gauges
    DIN EN 45510-4-5:2002-11 Guide for procurement of power station equipment - Part 4-5: Boiler auxiliaries; Coal handling and bulk storage plant
    EN 62598:2013 Nuclear instrumentation - Constructional requirements and classification of radiometric gauges
    EN 60405 : 2007 NUCLEAR INSTRUMENTATION - CONSTRUCTIONAL REQUIREMENTS AND CLASSIFICATION OF RADIOMETRIC GAUGES
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