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  • IEC 60721-3-0:1984+AMD1:1987 CSV

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    CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION

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

    Withdrawn date:  23-05-2020

    Language(s):  English - French

    Published date:  22-10-2002

    Publisher:  International Electrotechnical Committee

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

    FOREWORD
    1 Scope
    2 Object
    3 Content and layout
    4 Background information for the selection of environmental
       parameters and severities for the classes
    5 Guidance for the use of IEC 60721-3
       5.1 General
       5.2 In the design, limitation of conditions and protection
       5.3 For defining appropriate levels for qualification testing
    6 Duration and frequency of occurrence
       6.1 General
       6.2 Duration and frequency of occurrence
    Appendix A Examples of application
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    Establishes classes of environmental parameters and their severities, covering the extreme (short-term) conditions which may be met by a product when being transported, installed, stored and used. Separate groups of classes are given for different product applications.

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

    Committee TC 104
    Development Note Also numbered as BS EN 60721-3.0. (12/2005) Stability Date: 2017. (10/2017)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Withdrawn
    Superseded By

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

    DIN EN ISO 81060-1:2012-08 Non-invasive sphygmomanometers - Part 1: Requirements and test methods for non-automated measurement type (ISO 81060-1:2007)
    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
    DIN EN 60359:2002-09 ELECTRICAL AND ELECTRONIC MEASUREMENT EQUIPMENT - EXPRESSION OF THE PERFORMANCE
    UNI EN ISO 81060-1 : 2012 NON-INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE
    03/309760 DC : DRAFT JUNE 2003 IEC 62257-3 - RECOMMENDATIONS FOR SMALL RENEWABLE ENERGY AND HYBRID SYSTEMS FOR RURAL ELECTRIFICATION - PART 3: PROJECT DEVELOPMENT AND MANAGEMENT
    IEC 60364-3:1993 Electrical installations of buildings - Part 3: Assessment of general characteristics
    I.S. EN ISO 81060-1:2012 NON-INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE (ISO 81060-1:2007)
    CEI EN 60359 : 2002 ELECTRICAL AND ELECTRONIC MEASUREMENT EQUIPMENT - EXPRESSION OF PERFORMANCE
    BS EN 60071-5:2015 (published 2015-01) Insulation co-ordination Procedures for high-voltage direct current (HVDC) converter stations
    13/30264591 DC : 0 BS EN 60747-14-6 ED 1.0 - SEMICONDUCTOR DEVICES - PART 14-6: SEMICONDUCTOR SENSORS - HUMIDITY SENSOR
    08/30181401 DC : DRAFT APR 2008 BS IEC 60747-14-1 - SEMICONDUCTOR DEVICES - PART 14-1: SEMICONDUCTOR SENSORS - GENERIC SPECIFICATION FOR SENSORS
    AAMI ISO 81060-1 : 2007 NON INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE
    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 - PART 3-4: STATIONARY USE AT NON-WEATHERPROTECTED LOCATIONS
    BS PD IEC TR 60721-4-2 : 2002 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 4-2: GUIDANCE FOR THE CORRELATION AND TRANSFORMATION OF ENVIRONMENTAL CONDITION CLASSES OF IEC 60721-3 TO THE ENVIRONMENTAL TESTS OF IEC 60068 - TRANSPORTATION
    BS PD IEC TR 60721-4-0 : 2002 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 4-0: GUIDANCE FOR THE CORRELATION AND TRANSFORMATION OF THE ENVIRONMENTAL CONDITION CLASSES OF IEC 60721-3 TO THE ENVIRONMENTAL TESTS OF IEC 60068 - INTRODUCTION
    07/30164953 DC : 0 IEC 60747-14-5 - SEMICONDUCTOR DEVICES - DISCRETE DEVICES - PART 14-5: SEMICONDUCTOR SENSORS - PN-JUNCTION SEMICONDUCTOR TEMPERATURE SENSOR
    BS IEC 60747-14.1 : 2010 SEMICONDUCTOR DEVICES - PART 14-1: SEMICONDUCTOR SENSORS - GENERIC SPECIFICATION FOR SENSORS
    BS 7527-3.5(1991) : 1991 AMD 7956 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - GROUND VEHICLE INSTALLATIONS
    BS EN 60044-1 : 1999 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    CEI EN 62047-4 : 2011 SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 4: GENERIC SPECIFICATION FOR MEMS
    BS 7527-3.2(1991) : 1991 AMD 7955 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION
    IEC GUIDE 106:1996 GUIDE FOR SPECIFYING ENVIRONMENTAL CONDITIONS FOR EQUIPMENT PERFORMANCE RATING
    96/216421 DC : DRAFT DEC 1996 IEC 60721-3-10 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 10: STATIONARY AND PORTABLE USE IN MINES
    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
    BS IEC 60747-14-5:2010 Semiconductor devices Semiconductor sensors. PN-junction semiconductor temperature sensor
    I.S. EN 61514-2:2013 INDUSTRIAL PROCESS CONTROL SYSTEMS - PART 2: METHODS OF EVALUATING THE PERFORMANCE OF INTELLIGENT VALVE POSITIONERS WITH PNEUMATIC OUTPUTS MOUNTED ON AN ACTUATOR VALVE ASSEMBLY (IEC 61514-2:2013 (EQV))
    I.S. EN 62047-4:2010 SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 4: GENERIC SPECIFICATION FOR MEMS
    BS 7527-3.4(1991) : 1991 AMD 7929 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT NON-WEATHERPROTECTED LOCATIONS
    IEC 60721-3-1 REDLINE : 3ED 2018 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    BS EN ISO 81060-1 : 2012 NON-INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE
    BS EN 60359 : 2002 ELECTRICAL AND ELECTRONIC MEASUREMENT EQUIPMENT - EXPRESSION OF PERFORMANCE
    13/30264596 DC : 0 BS EN 60747-14-7 ED 1.0 - SEMICONDUCTOR DEVICES - PART 14-7: SEMICONDUCTOR SENSORS - FLOW METER
    PREN 50125-1 : DRAFT 2012 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK
    BS EN 60068-3-8:2003 (published 2004-02) Environmental testing Supporting documentation and guidance - Selecting amongst vibration tests
    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
    13/30264600 DC : 0 BS EN 60747-14-8 ED 1.0 - SEMICONDUCTOR DEVICES - PART 14-8: SEMICONDUCTOR SENSORS - CAPACITIVE DEGRADATION SENSOR OF LIQUID
    15/30281154 DC : 0 BS EN 60721-3-1 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 1: STORAGE
    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
    BS EN 50125-1 : 2014 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT
    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
    UNE-EN 50125-1:2014 Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment
    CEI EN 61189-5-503 : 1ED 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
    BS EN 62047-4 : 2010 SEMICONDUCTOR DEVICES - MICRO-ELECTROMECHANICAL DEVICES - PART 4: GENERIC SPECIFICATION FOR MEMS
    12/30235267 DC : 0 BS EN 50125-1 - RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: EQUIPMENT ON BOARD ROLLING STOCK
    BS EN 60721-3-2 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-2: TRANSPORTATION
    I.S. EN 50125-1:2014 RAILWAY APPLICATIONS - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 1: ROLLING STOCK AND ON-BOARD EQUIPMENT
    BS 7527-3.6(1991) : 1991 AMD 7948 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SHIP ENVIRONMENT
    AAMI ISO 81060-1 : 2007 : R2013 NON INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE
    BS EN 60721-3-7 : 1996 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-7: PORTABLE AND NON-STATIONARY USE
    BS PD IEC TR 60721-4-1 : 2002 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 4-1: GUIDANCE FOR THE CORRELATION AND TRANSFORMATION OF ENVIRONMENTAL CONDITION CLASSES OF IEC 60721-3 TO THE ENVIRONMENTAL TESTS OF IEC 60068 - STORAGE
    I.S. EN 60068-3-8:2003 ENVIRONMENTAL TESTING - PART 3-8: SUPPORTING DOCUMENTATION AND GUIDANCE - SELECTING AMONGST VIBRATION TESTS
    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
    11/30252173 DC : 0 BS EN 60071-5 - INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS
    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
    BS EN 60721-3-9 : 1993 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-9: MICROCLIMATES INSIDE PRODUCTS
    BS ISO 81060-1 : 2007 COR 2012 NON-INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE
    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
    BS EN 60721-3-1 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-1: STORAGE
    BS EN 60721-3-6 : 1993 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-6: SHIP ENVIRONMENT
    UNE-EN 60071-5:2015 Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
    BS EN 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 (IEC 61189-5-503:2017)
    BS EN 60721-3-5 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-5: GROUND VEHICLE INSTALLATIONS
    CSA C60044-1 : 2007 : R2011 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    CSA C60044-1 : 2007 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    IEC 60364-5-51:2005 Electrical installations of buildings - Part 5-51: Selection and erection of electrical equipment - Common rules
    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
    IEC 60747-14-1:2010 SEMICONDUCTOR DEVICES - PART 14-1: SEMICONDUCTOR SENSORS - GENERIC SPECIFICATION FOR SENSORS
    IEC 60747-14-5:2010 Semiconductor devices - Part 14-5: Semiconductor sensors - PN-junction semiconductor temperature sensor
    I.S. EN 60721-3-6:1994 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SHIP ENVIRONMENT
    I.S. EN 60359:2002 ELECTRICAL AND ELECTRONIC MEASUREMENT EQUIPMENT - EXPRESSION OF PERFORMANCE
    I.S. HD 60364-5-51:2009 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5-51: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - COMMON RULES (IEC 60364-5-51:2005 (MOD))
    EN IEC 60721-3-1 : 2018 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE (IEC 60721-3-1:2018)
    I.S. EN 60071-5:2015 INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS
    I.S. 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
    I.S. EN 62052-31:2016 ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS
    I.S. EN 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
    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 (IEC 60721-3-2:2018)
    IEC 60721-3-2:1997 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
    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
    IEC 61131-2:2017 Industrial-process measurement and control - Programmable controllers - Part 2: Equipment requirements and tests
    BS EN 60721-3-3 : 1995 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - PART 3-3: STATIONARY USE AT WEATHERPROTECTED LOCATIONS
    IEC 60068-3-8:2003 Environmental testing - Part 3-8: Supporting documentation and guidance - Selecting amongst vibration tests
    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 60721-3-5:1999 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 5: GROUND VEHICLE INSTALLATIONS
    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
    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
    IEC 62498-1:2010 Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock
    IEC TR 60721-4-0:2002 Classification of environmental conditions - Part 4-0: Guidance for the correlation and transformation of the environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Introduction
    IEC TR 60721-4-1:2001+AMD1:2003 CSV Classification of environmental conditions - Part 4-1: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Storage
    IEC TR 60721-4-2:2001+AMD1:2003 CSV Classification of environmental conditions - Part 4-2: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Transportation
    IEC TS 60071-5:2002 Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
    I.S. EN 60721-3-1:1999 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    IEC 60721-3-1:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    IEC 60071-5:2014 Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations
    ISO 81060-1:2007 Non-invasive sphygmomanometers Part 1: Requirements and test methods for non-automated measurement type
    IEC 62052-31:2015 Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests
    IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV Instrument transformers - Part 1: Current transformers
    BS EN 954-1 : 1997 SAFETY OF MACHINERY - SAFETY RELATED PARTS OF CONTROL SYSTEMS - PART 1: GENERAL PRINCIPLES FOR DESIGN
    13/30238229 DC : 0 BS EN 62052-31 - ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TEST AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS
    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
    IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations
    IEC 60721-3-5:1997 Classification of environmental conditions - Part 3: Classificationof groups of environmental parameters and their severities -Section 5: Ground vehicle installations
    BS EN 62052-31:2016 (published 2016-06) Electricity metering equipment (AC). General requirements, tests and test conditions Product safety requirements and tests
    IEC 62047-4:2008 Semiconductor devices - Micro-electromechanical devices - Part 4: Generic specification for MEMS
    IEC 60721-3-7:1995+AMD1:1996 CSV Classification of environmental conditions - Part 3-7: Classification of groups of environmental parameters and their severities - Portable and non-stationary use
    EN 301 502 : 12.1.1 GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM); BASE STATION (BS) EQUIPMENT; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU
    IEC 60721-3-1:2018 RLV CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-1: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STORAGE
    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
    EN 60071-5 : 2015 INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS (IEC 60071-5:2014)
    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 62052-31 : 2016 ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS (IEC 62052-31:2015)
    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
    HD 60364-5-51:2009/A12:2017 ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5-51: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - COMMON RULES
    EN 61514-2:2013 INDUSTRIAL PROCESS CONTROL SYSTEMS - PART 2: METHODS OF EVALUATING THE PERFORMANCE OF INTELLIGENT VALVE POSITIONERS WITH PNEUMATIC OUTPUTS MOUNTED ON AN ACTUATOR VALVE ASSEMBLY (IEC 61514-2:2013)
    EN 60359 : 2002 ELECTRICAL AND ELECTRONIC MEASUREMENT EQUIPMENT - EXPRESSION OF PERFORMANCE
    EN 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
    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 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
    EN ISO 81060-1 : 2012 NON-INVASIVE SPHYGMOMANOMETERS - PART 1: REQUIREMENTS AND TEST METHODS FOR NON-AUTOMATED MEASUREMENT TYPE (ISO 81060-1:2007)
    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
    EN 60721-3-2 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION
    EN 60044-1:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
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