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  • BS 7527-1(1991) : 1991

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-01-1996

    Language(s):  English

    Published date:  01-01-1991

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    Introduction
    1. Scope
    2. Normative references
    3. Definitions
    4. Environmental factors and parameters
    Table
    1. Climatic conditions
         Biological conditions
         Chemically active substances
         Mechanically active substances
         Contaminating fluids
         Mechanical conditions
         Electromagnetic disturbance
         Notes to table 1
    Figures
    1. Model spectra for sinusoidal vibration
    2. Model spectra for random vibration
    3. Model shock response spectra

    Abstract - (Show below) - (Hide below)

    Provides parameters of environment and a limited number of severities within the range of conditions met by electrotechnical products when being stored, transported, installed and used.

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

    Committee GEL/15
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 7527-2.3(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - AIR PRESSURE
    EN 60721-3-0 : 1993 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION
    BS 5760-10.2(1995) : 1995 RELIABILITY OF SYSTEMS, EQUIPMENT AND COMPONENTS - GUIDE TO RELIABILITY TESTING - DESIGN OF TEST CYCLES
    BS 5760-10.3(1993) : 1993 RELIABILITY OF SYSTEMS, EQUIPMENT AND COMPONENTS - GUIDE TO RELIABILITY TESTING - COMPLIANCE TEST PROCEDURES FOR STEADY-STATE AVAILABILITY
    BS 7527-2.7(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - FAUNA AND FLORA
    BS 7527-2.6(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - EARTHQUAKE VIBRATION AND SHOCK
    BS 7527-2.4(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - SOLAR RADIATION AND TEMPERATURE
    BS 7527-2.1(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - TEMPERATURE AND HUMIDITY
    BS EN 60721-3-0 : 1993 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 3.0: INTRODUCTION
    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 7527-2.2(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - PRECIPITATION AND WIND
    BS 7527-2.5(1991) : 1991 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - DUST, SAND, SALT MIST

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

    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    IEC 60721-2-2:2012 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 2-2: ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - PRECIPITATION AND WIND
    ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
    IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
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