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  • EN 60721-3-7:1995/A1:1997

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    CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 7: PORTABLE AND NON-STATIONARY USE

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    Published date:  10-01-1997

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Definitions
    4 General
    5 Classification of groups of environmental parameters
      and their severities
    6 Sets of environmental condition class combinations
    Annexes
    A (informative) Survey of conditions affecting the choice of
                      environmental parameters and their severities
    B (informative) Interdependence of air temperature, relative
                      humidity and absolute humidity
    C (informative) Examples for practical application of the
                      classification specified in this standard
    D (informative) Summary of conditions covered by sets of class
                      combinations
    E (informative) Explanation of the environmental conditions in
                      tropical areas as specified in classes 7K6 and
                      7K7
    ZA (normative) Other International Publications quoted
                      in this standard with the references of the
                      relevant European publications
    Tables
    Figure

    Abstract - (Show below) - (Hide below)

    Classifies groups of environmental parameters and their severities to which products are subjected during portable and non-stationary use. These include: the environmental conditions at locations where the product may be placed or used temporarily, the change of environmental parameters due to change of location and conditions related to transfer of the product between different locations. The environmental conditions classified do not take into account the use profile of the product. Limited to those which may directly affect the performance of products. Environmental conditions directly related to fire or explosion hazards and conditions related to ionizing radiation are excluded. Microclimate within a product is not included.

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

    Committee SR 104
    Development Note Supersedes HD 478.3.7 (05/2001)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current

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

    BS EN 60044-2 : 1999 INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
    I.S. EN 61582:2006 RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT
    BS EN 60601-1-11:2015 (published 2015-06) Medical electrical equipment General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment
    I.S. EN 60664-5:2007 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM
    CEI EN 61582 : 2007 RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT
    BS EN 62282-6-200:2012 FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS
    CEI EN 60664-5 : 2008 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM
    BS EN 60044-1 : 1999 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    BS EN 60044-7 : 2000 INSTRUMENT TRANSFORMERS - PART 7 - ELECTRONIC VOLTAGE TRANSFORMERS
    UNE-EN 62282-6-200:2013 Fuel cell technologies - Part 6-200: Micro fuel cell power systems - Performance test methods
    I.S. EN 60051-1:2017 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS - PROPOSED HORIZONTAL STANDARD
    BS EN 60601-1-12:2015 (published 2015-06) Medical electrical equipment General requirements for basic safety and essential performance. Collateral Standard: Requirements for medical electrical equipment and medical electrical systems intended for use in the emergency medical services environment
    BS EN 60664-5:2003 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM
    BS EN 60051-1:2017 (published 2017-09) Direct acting indicating analogue electrical measuring instruments and their accessories Definitions and general requirements common to all parts
    BS EN 62534 : 2015 RADIATION PROTECTION INSTRUMENTATION - HIGHLY SENSITIVE HAND-HELD INSTRUMENTS FOR NEUTRON DETECTION OF RADIOACTIVE MATERIAL
    CEI EN 60051-1 : 1999 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS
    BS EN 61582 : 2006 RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT
    I.S. EN 62282-6-200:2017 FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS
    CEI EN 62282-6-200 : 2013 FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS
    EN 60601-1-11:2015 MEDICAL ELECTRICAL EQUIPMENT - PART 1-11: GENERAL REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE - COLLATERAL STANDARD: REQUIREMENTS FOR MEDICAL ELECTRICAL EQUIPMENT AND MEDICAL ELECTRICAL SYSTEMS USED IN THE HOME HEALTHCARE ENVIRONMENT (IEC 60601-1-11:2015)
    I.S. HD 637:1999 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
    NF EN 50491-2 : 2011 AMD 1 2017 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS
    I.S. EN 50491-2:2010 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS
    DIN EN ISO 21649 E : 2010 NEEDLE-FREE INJECTORS FOR MEDICAL USE - REQUIREMENTS AND TEST METHODS
    UNE-EN 50491-2:2011 General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) -- Part 2: Environmental conditions
    BS EN ISO 21649:2009 (published 2009-11) Needle-free injectors for medical use. Requirements and test methods
    BS EN 50491-2 : 2010 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS
    ISO 21649:2006 Needle-free injectors for medical use Requirements and test methods
    EN 60601-1-12:2015 MEDICAL ELECTRICAL EQUIPMENT - PART 1-12: GENERAL REQUIREMENTS FOR BASIC SAFETY AND ESSENTIAL PERFORMANCE - COLLATERAL STANDARD: REQUIREMENTS FOR MEDICAL ELECTRICAL EQUIPMENT AND MEDICAL ELECTRICAL SYSTEMS INTENDED FOR USE IN THE EMERGENCY MEDICAL SERVICES ENVIRONMENT (IEC 60601-1-12:2014)
    EN 61582 : 2006 RADIATION PROTECTION INSTRUMENTATION - IN VIVO COUNTERS - CLASSIFICATION, GENERAL REQUIREMENTS AND TEST PROCEDURES FOR PORTABLE, TRANSPORTABLE AND INSTALLED EQUIPMENT
    HD 637 S1:1999/corrigendum:2005 POWER INSTALLATIONS EXCEEDING 1 KV A.C.
    DIN EN ISO 21649:2010-01 Needle-free injectors for medical use - Requirements and test methods (ISO 21649:2006)
    EN 60044-1:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
    EN 62534 : 2015 RADIATION PROTECTION INSTRUMENTATION - HIGHLY SENSITIVE HAND-HELD INSTRUMENTS FOR NEUTRON DETECTION OF RADIOACTIVE MATERIAL (IEC 62534:2010)
    EN 60664-5:2007 INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM
    EN 50491-2 : 2010 AMD 1 2015 GENERAL REQUIREMENTS FOR HOME AND BUILDING ELECTRONIC SYSTEMS (HBES) AND BUILDING AUTOMATION AND CONTROL SYSTEMS (BACS) - PART 2: ENVIRONMENTAL CONDITIONS
    EN 62282-6-200:2017 FUEL CELL TECHNOLOGIES - PART 6-200: MICRO FUEL CELL POWER SYSTEMS - PERFORMANCE TEST METHODS (IEC 62282-6-200:2016)
    EN 60044-2:1999/A2:2003 INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
    EN 60051-1:2017 DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS (IEC 60051-1:2016)
    EN ISO 21649:2009 NEEDLE-FREE INJECTORS FOR MEDICAL USE - REQUIREMENTS AND TEST METHODS

    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
    EN 60721-3-0 : 1993 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION
    HD 478.2.1 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY
    IEC 60721-2-1:2013 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-1: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY
    IEC 60721-3-0:1984+AMD1:1987 CSV CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION
    IEC 60721-3-2:1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-2: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION AND HANDLING
    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
    EN 60721-3-2 : 1997 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - TRANSPORTATION
    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 478.1 : 200S2 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES
    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
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