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  • IEC 60721-2-1:2013

    Current The latest, up-to-date edition.

    Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity

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

    Language(s):  English - French

    Published date:  25-06-2013

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions, abbreviations,
      quantities and units
    4 General information regarding data
      collection and analysis
    5 General validation process
    6 Open air climates
    Annex A (informative) - Map of climate classification
    Bibliography

    Abstract - (Show below) - (Hide below)

    IEC 60721-2-1:2013 presents classifications of open-air climates in terms of temperature and humidity. It is intended to be used as part of the background material when selecting appropriate temperature and humidity severities for product testing and application. This second edition cancels and replaces the first edition, published in 1982, and constitutes a technical revision. The main changes with respect to the previous edition are in the definitions of climate types.

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

    Committee TC 104
    Development Note Stability date: 2020. (06/2013)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

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

    BS EN 61215-2:2017 Terrestrial photovoltaic (PV) modules. Design qualification and type approval Test procedures
    BS EN 61400-3:2009 Wind turbines Design requirements for offshore wind turbines
    DIN V ENV 61400-1 : 1996 WIND TURBINE GENERATOR SYSTEMS - PART 1: SAFETY REQUIREMENTS
    CEI EN 60721-3-5 : 1998 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS
    BS EN 60721-3-4:1995 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Stationary use at non-weatherprotected locations
    CEI 32-10 : 2001 GUIDANCE CONCERNING THE PERMISSIBLE TEMPERATURE RISE FOR PARTS OF ELECTRICAL EQUIPMENT, IN PARTICULAR FOR TERMINALS
    I.S. EN 62047-4:2010 SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 4: GENERIC SPECIFICATION FOR MEMS
    I.S. EN 50125-3:2003 RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
    I.S. EN 60721-3-5:1999 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS
    CEI EN 62093 : 2005 BALANCE-OF-SYSTEM COMPONENTS FOR PHOTOVOLTAIC SYSTEMS - DESIGN QUALIFICATION NATURAL ENVIRONMENTS
    CEI EN 61646 : 2012 THIN-FILM TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    BS EN 60721-3-2:1997 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Transportation
    01/200684 DC : DRAFT FEB 2001
    CEI EN 50125-2 : 2003 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS
    CSA C61400-3 : 2011 : R2016 WIND TURBINES - PART 3: DESIGN REQUIREMENTS FOR OFFSHORE WIND TURBINES
    07/30172404 DC : DRAFT DEC 2007 BS EN 62047-9 - SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 9: WAFER TO WAFER BONDING STRENGTH MEASUREMENT FOR MEMS
    15/30331587 DC : 0 BS EN 61189-5-503 - TEST METHODS FOR ELECTRICAL MATERIALS, PRINTED BOARDS AND OTHER INTERCONNECTION STRUCTURES AND ASSEMBLIES - PART 5-503: GENERAL TEST METHODS FOR MATERIALS AND ASSEMBLIES - CONDUCTIVE ANODIC FILAMENTS (CAF) TESTING OF CIRCUIT BOARDS
    BS EN IEC 61189-5-503:2017 Test methods for electrical materials, printed board and other interconnection structures and assemblies General test method for materials and assemblies. Conductive anodic filaments (CAF) testing of circuit boards
    08/30184169 DC : DRAFT JUNE 2008 BS EN 61243-3 - LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    01/205810 DC : DRAFT AUG 2001 IEC 61215 ED.2.0 - CRYSTALLINE SILICON TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    BS EN 60721-3-5:1997 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Ground vehicle installations
    DIN ISO 10109:2015-12 OPTICS AND PHOTONICS - GUIDANCE FOR THE SELECTION OF ENVIRONMENTAL TESTS (ISO 10109:2015)
    I.S. EN 61215-2:2017 TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL - PART 2: TEST PROCEDURES
    I.S. EN 378-2:2016 REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
    I.S. EN 60945:2002 MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - GENERAL REQUIREMENTS - METHODS OF TESTING AND REQUIRED TEST RESULTS
    I.S. EN IEC 60721-3-1:2018 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    I.S. EN 50524:2009 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
    IEC 60605-3-3:1992 Equipment reliability testing - Part 3: Preferred test conditions - Section 3: Test Cycle 3: Equipment for stationary use in partially weatherprotected locations - Low degree of simulation
    IEC 61189-5-503:2017 Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 5-503: General test method for materials and assemblies - Conductive anodic filaments (CAF) testing of circuit boards
    I.S. EN 61215:2005 CRYSTALLINE SILICON TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    UNE-EN 378-2:2017 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
    IEC 61400-2:2013 Wind turbines - Part 2: Small wind turbines
    09/30200619 DC : 0 BS IEC 61892-1 - MOBILE AND FIXED OFFSHORE UNITS - ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS AND CONDITIONS
    EN 60721-3-3 : 95 AMD 2 97 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT WEATHER-PROTECTED LOCATIONS
    EN 61243-3:2014/AC:2015 LIVE WORKING - VOLTAGE DETECTORS - PART 3: TWO-POLE LOW-VOLTAGE TYPE
    EN 60721-3-4:1995/A1:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 4: STATIONARY USE AT NON-WEATHER-PROTECTED LOCATIONS
    EN 61400-2:2014 Wind turbines - Part 2: Small wind turbines
    EN 61215:2005 Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval
    EN 50125-3 : 2003 COR 2010 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
    EN 61400-3:2009 Wind turbines - Part 3: Design requirements for offshore wind turbines
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    EN 60721-3-5:1997 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 5: Ground vehicle installations
    EN 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
    EN 60870-2-2:1996 Telecontrol equipment and systems - Part 2: Operating conditions - Section 2: Environmental conditions (climatic, mechanical and other non-electrical influences)
    EN 60721-3-7:1995/A1:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 7: PORTABLE AND NON-STATIONARY USE
    NBR IEC 61400-1 : 2008 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
    BS ISO 10109-1:2006 Optics and photonics. Environmental requirements General overview, terms and definitions, climatic zones and their parameters
    03/318812 DC : DRAFT NOV 2003 IEC 62257-3 TS ED.1 - RECOMMENDATIONS FOR SMALL RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 3: PROJECT DEVELOPMENT AND MANAGEMENT
    BS EN 60044-1:1999 Instrument transformers Current transformers
    12/30248232 DC : DRAFT AUG 2012 BS EN 61400-2 - WIND TURBINES - PART 2: SMALL WIND TURBINES
    PD IEC/TR 60943:2009 Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    14/30313225 DC : 0 BS EN 61753-1 - FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - PERFORMANCE STANDARDS - PART 1: GENERAL AND GUIDANCE
    BS 6751:1986 Guide for protection of machine tools intended for use in extreme environmental conditions
    BS EN 50125-1:2014 Railway applications. Environmental conditions for equipment Rolling stock and on-board equipment
    UNE-EN 50125-1:2014 Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment
    BS EN 50125-3:2003 Railway applications. Environmental conditions for equipment Equipment for signalling and telecommunications
    12/30235267 DC : 0 BS EN 50125-1 - RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK
    14/30298027 DC : 0 BS EN 61069-4 ED 2.0 - INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL - EVALUATION OF SYSTEM PROPERTIES FOR THE PURPOSE OF SYSTEM ASSESSMENT - PART 4: ASSESSMENT OF SYSTEM PERFORMANCE
    BS EN 60721-3-7:1996 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Portable and non-stationary use
    NF EN 50524 : 2009 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
    CSA IEC 61646 : 2010 : R2014 THIN-FILM TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    98/232755 DC : DRAFT DEC 1998 IEC 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
    CSA C61215 : 2008 : R2013 CRYSTALLINE SILICON TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    CEI EN 60945 : 2003 MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS - GENERAL REQUIREMENTS - METHODS OF TESTING AND REQUIRED TEST RESULTS
    IEC TR 61340-1:2012 Electrostatics - Part 1: Electrostatic phenomena - Principles and measurements
    IEC 62498-2:2010 Railway applications - Environmental conditions for equipment - Part 2: Fixed electrical installations
    BS EN 61243-3:2014 Live working. Voltage detectors Two-pole low-voltage type
    IEC TS 62600-2:2016 Marine energy - Wave, tidal and other water current converters - Part 2: Design requirements for marine energy systems
    IEC 60605-3-5:1996 Equipment reliability testing - Part 3: Preferred test conditions - Section 5: Test cycle 5: Ground mobile equipment - Low degree of simulation
    NF EN 301502 : 2016 GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM) - BASE STATION (BS) EQUIPMENT - HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE DIRECTIVE 2014/53/EU (V12.5.1)
    CSA C61400-2 : 2008 : R2018 WIND TURBINES - PART 2: DESIGN REQUIREMENTS FOR SMALL WIND TURBINES
    BS IEC 60092-101:1994 Electrical installation in ships Definitions and general requirements
    UNE-IEC 60092-101:2010 Electrical installations in ships - Part 101: Definitions and general requirements
    IEC 60721-3-2:1997 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation
    CSA C61400-2:2008 WIND TURBINES - PART 2: DESIGN REQUIREMENTS FOR SMALL WIND TURBINES
    CEI EN 62124 : 2005 PHOTOVOLTAIC (PV) STAND-ALONE SYSTEMS - DESIGN VERIFICATION
    NF EN 61400-1 : 2006 AMD 1 2015 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
    IEC TS 60079-43:2017 Explosive atmospheres - Part 43: Equipment in adverse service conditions
    IEC 60605-3-6:1996 Equipment reliability testing - Part 3: Preferred test conditions - Section 6: Test cycle 6: Outdoor transportable equipment - Low degree of simulation
    IEC 60721-3-1:1997 Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage
    I.S. EN 60721-3-6:1994 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SHIP ENVIRONMENT
    IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV Instrument transformers - Part 1: Current transformers
    IEC 60721-3-1:2018 RLV Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage
    EN 61400-1:2005/A1:2010 WIND TURBINES - PART 1: DESIGN REQUIREMENTS
    IEC 60721-3-2:2018 RLV Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and handling
    BS EN 60945:2002 Maritime navigation and radiocommunication equipment and systems. General requirements. Methods of testing and required test results
    I.S. EN 12500:2000 PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - CORROSION LIKELIHOOD IN ATMOSPHERIC ENVIRONMENT - CLASSIFICATION, DETERMINATION AND ESTIMATION OF CORROSIVITY OF ATMOSPHERIC ENVIRONMENTS
    BS IEC 60943:1998 Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    08/30181401 DC : DRAFT APR 2008 BS IEC 60747-14-1 - SEMICONDUCTOR DEVICES - PART 14-1: SEMICONDUCTOR SENSORS - GENERIC SPECIFICATION FOR SENSORS
    PREN 50524 : DRAFT 2008 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
    BS ISO 10109:2015 Optics and photonics. Guidance for the selection of environmental tests
    BS 7527-3.2(1991) : 1991 AMD 7955 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION
    97/203154 DC : DRAFT APR 1997 IEC 60721-3-3 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT WEATHERPROTECTED LOCATIONS
    CEI EN 61400-3 : 2009 WIND TURBINES - PART 3: DESIGN REQUIREMENTS FOR OFFSHORE WIND TURBINES
    CEI 56-22 : 2000 EQUIPMENT RELIABILITY TESTING - PART 3: PREFERRED TEST CONDITIONS - SECTION 6: TEST CYCLE 6: OUTDOOR TRANSPORTABLE EQUIPMENT - LOW DEGREE OF SIMULATION
    BS 7527-3.7(1991) : 1991 AMD 7949 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PORTABLE AND NON-STATIONARY USE
    CEI EN 60721-3-1 : 1998 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 1: STORAGE
    13/30291774 DC : 0 BS EN 378-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
    PD IEC/TS 62257-3:2015 Recommendations for renewable energy and hybrid systems for rural electrification Project development and management
    CSA C61215 :2008 CRYSTALLINE SILICON TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    UNE-EN 61400-2:2015 Wind turbines - Part 2: Small wind turbines
    DD ENV 61400-1:1995 Wind turbine generator systems Safety requirements
    15/30281158 DC : 0 BS EN 60721-3-2 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 2: TRANSPORTATION
    CEI EN 60721-3-9 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 9: MICROCLIMATES INSIDE PRODUCTS
    09/30209618 DC : 0 BS ISO 5149-2 - REFRIGERATING SYSTEMS AND HEAT PUMPS - SAFETY AND ENVIRONMENTAL REQUIREMENTS - PART 2: DESIGN, CONSTRUCTION, TESTING, MARKING AND DOCUMENTATION
    BS EN 60721-3-9:1993 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Microclimates inside products
    I.S. EN 60335-1:2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS
    ISO 10109-1:2005 Optics and photonics Environmental requirements Part 1: General overview, terms and definitions, climatic zones and their parameters
    CSA IEC 61646 : 2010 THIN-FILM TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    NF EN 50125-3 : 2003 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALING AND TELECOMMUNICATIONS
    NF ETS 300019 1-7 : 1995 TELECOMMUNICATIONS - INGENIERIE DES EQUIPEMENTS (EE) - CONDITIONS ET ESSAIS D'ENVIRONNEMENT DES EQUIPEMENTS DE TELECOMMUNICATIONS - PARTIE 1-7: CLASSIFICATION DES CONDITIONS D'ENVIRONNEMENT - UTILISATION EN DEPLACEMENT
    BS 5760-13.6:1997 Reliability of systems, equipment and components. Guide to reliability test conditions for consumer equipment Outdoor transportable equipment. Low degree of simulation
    EN 61215-2 : 2017 COR 2018 TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL - PART 2: TEST PROCEDURES (IEC 61215-2:2016/COR1:2018)
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    BS IEC 62894 : 2014 PHOTOVOLTAIC INVERTERS - DATA SHEET AND NAME PLATE
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    BS EN 60335-1 : 2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    NF EN 60870 2-2 : 1997 TELECONTROL EQUIPMENT AND SYSTEMS - PART 2: OPERATING CONDITIONS - SECTION 2: ENVIRONMENTAL CONDITIONS (CLIMATIC, MECHANICAL AND OTHER NON-ELECTRICAL INFLUENCES)
    EN IEC 60721-3-2:2018 Classification of environmental conditions - Part 3-2: Classification of groups of environmental parameters and their severities - Transportation and Handling
    CEI EN 50125-1 : 2014 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT
    CEI EN 60721-3-2 : 1998 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS PART 3-2: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 2: TRANSPORTATION
    NF ETS 300019 1-2 : 1995 EQUIPMENT ENGINEERING (EE) - ENVIRONMENTAL CONDITIONS AND ENVIRONMENTAL TESTS FOR TELECOMMUNICATION EQUIPMENT - PART 1-2: CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - TRANSPORT
    I.S. EN 60721-3-7:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 7: PORTABLE AND NON-STATIONARY USE
    I.S. EN 61400-2:2014 WIND TURBINES - PART 2: SMALL WIND TURBINES
    ISO 10109:2015 Optics and photonics — Guidance for the selection of environmental tests
    IEC 60605-3-4:1992 Equipment reliability testing - Part 3: Preferred test conditions - Section 4: Test cycle 4: Equipment for portable and non-stationary use - Low degree of simulation
    IEC 62498-3:2010 Railway applications - Environmental conditions for equipment - Part 3: Equipment for signalling and telecommunications
    I.S. EN 60721-3-1:1999 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    I.S. EN 61646:2008 THIN-FILM TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
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    CAN/CSA-C22.2 NO. 60335-1:11 (R2016) Safety of household and similar appliances - Part 1: General requirements (Tri-national standard, with NMX-J-521/1-ANCE and UL 60335-1)
    UL 60335-1:6ED 2016-10 Standard for Safety of Household and Similar Appliances, Part 1: General Requirements
    IEC TS 62257-3:2015 Recommendations for renewable energy and hybrid systems for rural electrification - Part 3: Project development and management
    NF EN 62093 : 2005 BALANCE-OF SYSTEM COMPONENTS FOR PHOTOVOLTAIC SYSTEMS - DESIGN QUALIFICATION NATURAL ENVIRONMENTS
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    PD IEC/TR 60721-4-0:2002 Classification of environmental conditions. Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 Introduction
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    08/30183361 DC : DRAFT JUNE 2008 BS EN 50524 - DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
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    BS EN 60870-2-2:1997 Telecontrol equipment and systems. Operating conditions Environmental conditions (climatic, mechanical and other non-electrical influences)
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    CEI EN 50125-3 : 2004 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS
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    DIN ISO 10109 E : 2015 OPTICS AND PHOTONICS - GUIDANCE FOR THE SELECTION OF ENVIRONMENTAL TESTS (ISO 10109:2015)
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    CEI EN 50524 : 2010 DATA SHEET AND NAME PLATE FOR PHOTOVOLTAIC INVERTERS
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    BS EN 62093:2005 Balance-of-system components for photovoltaic systems. Design qualification natural environments
    04/30114224 DC : DRAFT OCT 2004 ISO 10109-1 - OPTICS AND OPTICAL INSTRUMENTS - ENVIRONMENTAL REQUIREMENTS - PART 1: GENERAL INFORMATION, DEFINITIONS, CLIMATIC ZONES AND THEIR PARAMETERS
    BS EN 60721-3-1:1997 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Storage
    BS EN 60721-3-6:1993 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Ship environment
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    CSA C60044-1 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
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    BIS IS 16077 : 2013 THIN-FILM TERRESTRIAL PHOTOVOLTAIC (PV) MODULES - DESIGN QUALIFICATION AND TYPE APPROVAL
    EN IEC 60721-3-1:2018 Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage
    I.S. EN 50125-2:2003 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS
    I.S. EN 62093:2005 BALANCE-OF-SYSTEM COMPONENTS FOR PHOTOVOLTAIC SYSTEMS - DESIGN QUALIFICATION NATURAL ENVIRONMENTS
    EN 378-2:2016 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
    I.S. EN 60721-3-9:1994 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 9: MICROCLIMATES INSIDE PRODUCTS
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    IEC 60870-2-2:1996 Telecontrol equipment and systems - Part 2: Operating conditions -Section 2: Environmental conditions (climatic, mechanical and othernon electrical influences)
    BS EN 61215:2005 Crystalline silicon terrestrial photovoltaic (PV) modules. Design qualification and type approval
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    03/109124 DC : DRAFT JUNE 2003 IEC 61400-1 ED.3.0 - WIND TURBINES - PART 1: DESIGN REQUIREMENTS
    NF ETS 300019 1-6 : 1995 TELECOMMUNICATIONS - INGENIERIE DES EQUIPEMENTS (EE) - CONDITIONS ET ESSAIS D'ENVIRONNEMENT DES EQUIPEMENTS DE TELECOMMUNICATIONS - PARTIE 1-6: CLASSIFICATION DES CONDITIONS D'ENVIRONNEMENT - INSTALLATIONS SUR NAVIRES
    NF ETS 300019 1-5 : 1995 TELECOMMUNICATIONS - INGENIERIE DES EQUIPEMENTS (EE) - CONDITIONS ET ESSAIS D'ENVIRONNEMENT DES EQUIPEMENTS DE TELECOMMUNICATIONS - PARTIE 1-5: CLASSIFICATION DES CONDITIONS D'ENVIRONNEMENT - INSTALLATION SUR VEHICULES TERRESTRES
    BS 7527-3.6(1991) : 1991 AMD 7948 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SHIP ENVIRONMENT
    BS EN 50125-2:2002 Railway applications. Environmental conditions for equipment Fixed electrical installations
    PD IEC/TS 60079-43:2017 Explosive atmospheres Equipment in adverse service conditions
    01/203790 DC : DRAFT JUNE 2001 IEC 62093 ED.1 - BALANCE-OF-SYSTEM COMPONENTS FOR PHOTO-VOLTAIC SYSTEMS - DESIGN QUALIFICATION AND TYPE APPROVAL
    07/30148822 DC : 0 BS IEC 62047-4 - SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 4: GENERIC SPECIFICATIONS FOR MEMS
    BS 7527-3.1(1991) : 1991 AMD 7909 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    BS 7527-3.3(1991) : 1991 AMD 7931 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT WEATHERPROTECTED LOCATIONS
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    IEC 60092-101:1994+AMD1:1995 CSV Electrical installations in ships - Part 101: Definitions and general requirements
    NF EN 50125-2 : 2003 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 2: FIXED ELECTRICAL INSTALLATIONS
    I.S. EN 60721-3-4:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 4: STATIONARY USE AT NON-WEATHER-PROTECTED LOCATIONS
    NF EN 61400-3 : 2009 WIND TURBINES - PART 3: DESIGN REQUIREMENTS FOR OFFSHORE WIND TURBINES
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    IEC 62498-1:2010 Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock
    I.S. EN 60870-2-2:1999 TELECONTROL EQUIPMENT AND SYSTEMS - PART 2: OPERATING CONDITIONS - SECTION 2: ENVIRONMENTAL CONDITIONS (CLIMATIC, MECHANICAL AND OTHER NON-ELECTRICAL INFLUENCES)
    BS EN 12500:2000 Protection of metallic materials against corrosion. Corrosion likelihood in atmospheric environment. Classification, determination and estimation of corrosivity of atmospheric environments
    IEC 60721-3-9:1993 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products
    BS EN 61646:2008 Thin-film terrestrial photovoltaic (PV) modules. Design qualification and type approval
    EN 60721-3-9:1993/A1:1995 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 9: MICROCLIMATES INSIDE PRODUCTS
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    EN 60044-1:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
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    EN 12500 : 2000 PROTECTION OF METALLIC MATERIALS AGAINST CORROSION - CORROSION LIKELIHOOD IN ATMOSPHERIC ENVIRONMENT - CLASSIFICATION, DETERMINATION AND ESTIMATION OF CORROSIVITY OF ATMOSPHERIC ENVIRONMENTS
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    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60721-1:1990+AMD1:1992+AMD2:1995 CSV Classification of environmental conditions - Part 1: Environmental parameters and their severities
    AS/NZS IEC 62894:2020 Photovoltaic inverters - Data sheet and name plate
    IEC TR 62130:2012 Climatic field data including validation
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