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  • BS EN 61038:1993

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for time switches for tariff and load control

    Available format(s):  Hardcopy, PDF

    Superseded date:  21-01-2005

    Language(s):  English

    Published date:  15-02-2000

    Publisher:  British Standards Institution

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

    Committees responsible
    National foreword
    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Requirements
    5 Tests and test conditions
    Annex A (normative) Relationship between ambient air
                        temperature and relative humidity
    Annex B (normative) Reference and limiting values of the
                        influence quantities
    Annex C (normative) Electromagnet for testing the
                        influence of externally produced
                        magnetic field
    Annex D (informative) Acceptance tests
    Annex ZA (normative) Other international publications quoted
                         in this standard with the references
                         of the relevant European publications
    Table 1 - Clearances and creepage distances for the terminal
              block
    Table 2 - Temperature range
    Table 3 - Relative humidity
    Table 4 - Voltage range
    Table 5 - Rated breaking voltages
    Table 6 - Rated breaking current
    Table 7 - Maximum inaccuracies

    Abstract - (Show below) - (Hide below)

    Requirements for time switches used for indoor application to control electrical loads, multi-tariff registers and max. demand devices. The switches may employ electronic circuits but exclude switches operated by remote control.

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

    Committee PEL/13
    Development Note Renumbers and supersedes BS 7415(1991). 1993 version incorporates amendment 7674 to BS 7415(1991). Supersedes 86/20620 DC. (12/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS EN 55022:2010 Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement
    BS 7003:1988 Specification for spring-operated impact-test apparatus and its calibration
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
    BS 2011-2.1B:1977 Environmental testing. Tests Tests B. Dry Heat
    ISO 75:1987 Plastics and ebonite Determination of temperature of deflection under load
    IEC 61000-4-4:2012 RLV Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test
    BS 6001-1(1999) : 1999 SAMPLING PROCEDURES FOR INSPECTION BY ATTRIBUTES - PART 1: SAMPLING SCHEMES INDEXED BY ACCEPTANCE QUALITY LIMIT (AQL) FOR LOT-BY-LOT INSPECTION
    IEC 60695-2-11:2014 Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products (GWEPT)
    BS EN 61000-4-2:2009 Electromagnetic compatibility (EMC) Testing and measurement techniques. Electrostatic discharge immunity test
    BS 6458-2.1:1984 Fire hazard testing for electrotechnical products. Test methods Glow-wire test
    IEC 60817:1984 Spring-operated impact-test apparatus and its calibration
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    IEC 60085:2007 Electrical insulation - Thermal evaluation and designation
    IEC 60410:1973 Sampling plans and procedures for inspection by attributes
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60269-3:2010+AMD1:2013 CSV Low-voltage fuses - Part 3: Supplementary requirements for fuses foruse by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F
    IEC 60417-2:1998 Graphical symbols for use on equipment - Part 2: Symbol originals
    IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
    IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
    IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    BS 923:1972 Guide on high-voltage testing techniques.
    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 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
    BS 6217:1981 Guide to graphical symbols for use on electrical equipment
    IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
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