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    I.S. EN 50125-3:2003

    Current The latest, up-to-date edition.

    RAILWAY APPLICATION - ENVIRONMENTAL CONDITIONS FOR EQUIPMENT - PART 3: EQUIPMENT FOR SIGNALLING AND TELECOMMUNICATIONS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    1 Scope
    2 Normative references
    3 Definitions
    4 Environmental conditions
      4.1 General
      4.2 Pressure
      4.3 Temperature
      4.4 Humidity
      4.5 Wind
      4.6 Rain
      4.7 Snow and hail
      4.8 Ice
      4.9 Solar radiation
      4.10 Lightning
      4.11 Pollution
      4.12 Fire protection
      4.13 Vibrations and shocks
      4.14 Electromagnetic compatibility
      4.15 Power supplies
    Annex A (normative) - Climatograms
    Annex B (informative) - Examples of q and c factors
    Annex C (normative) - Vibrations
    Annex D (informative) - Example of European regions and
            theirs appropriate climatic classes
    Annex ZZ (informative) - Coverage of Essential Requirements
             of EC Directives
    Bibliography

    Abstract - (Show below) - (Hide below)

    Provides the environmental conditions encountered within Europe. It can also be applied elsewhere by agreement between the supplier and the customer.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    IEC 60038:2009 IEC standard voltages
    EN 50124-2:2017 Railway applications - Insulation coordination - Part 2: Overvoltages and related protection
    IEC 61000-2-4:2002 Electromagnetic compatibility (EMC) - Part 2-4: Environment - Compatibility levels in industrial plants for low-frequency conducted disturbances
    HD 478.2.3 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - AIR PRESSURE
    IEC 60870-2-1:1995 Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility
    EN 50121-1:2017 Railway applications - Electromagnetic compatibility - Part 1: General
    EN 61000-2-4:2002/AC:2014 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-4: ENVIRONMENT - COMPATIBILITY LEVELS IN INDUSTRIAL PLANTS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES
    ISO 4354:2009 Wind actions on structures
    HD 478.2.1 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY
    HD 472 S1:1989/AC:2013 NOMINAL VOLTAGES FOR LOW-VOLTAGE PUBLIC ELECTRICITY SUPPLY SYSTEMS
    IEC 60721-2-1:2013 Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity
    EN 50124-1:2017 Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment
    EN 50125-1:2014 Railway applications - Environmental conditions for equipment - Part 1: Rolling stock and on-board equipment
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 50121-4:2016 Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus
    EN 50121-2:2017 Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside world
    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 60870-2-1 : 1996 Telecontrol equipment and systems - Part 2: Operating conditions - Section 1: Power supply and electromagnetic compatibility
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    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
    IEC 60721-2-3:2013 Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure
    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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