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  • BS EN 147000:1995

    Current The latest, up-to-date edition.

    Harmonized system of quality assessment for electronic components. Generic specification. Sockets for use with electrical relays of assessed quality

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-01-1995

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    1. SCOPE
    2. GENERAL
    2.1 Order of precedence
    2.2 Related documents
    2.3 Units, symbols and terminology
    2.4 Preferred values
    2.5 Marking
    3. TERMS AND DEFINITIONS
    3.1 Terms relating to sockets
    3.2 Terms relating to contacts
    3.3 Electrical properties of contacts
    3.4 Terms relating to tools and accessories
    4. QUALITY ASSESSMENT PROCEDURES
    4.1 Primary stage of manufacture
    4.2 Structurally similar components
    4.3 Qualification approval procedures
    4.4 Quality conformance inspection
    4.5 Division into groups
    4.6 Resubmission of rejected lots
    4.7 Certified test records
    4.8 Delivery of sockets submitted to tests
    4.9 Delayed delivery
    4.10 Supplementary procedure for deliveries
    4.11 Unchecked parameters
    4.12 Release for delivery before completion of Group B
          tests
    5. TEST AND MEASUREMENT PROCEDURES
    5.1 General
    5.2 Alternative test methods
    5.3 Precision of measurement
    5.4 Requirements in detail specifications
    5.5 Standard conditions for testing
    5.6 Visual inspection and check of dimensions
    5.7 Weighing
    5.8 Insertion and withdrawal force
    5.9 Mounting and fixture
    5.10 Retention force of the socket contact
    5.11 Contact retention into insulator body
    5.12 Replacement of removable contacts
    5.13 Wiring of crimping contacts
    5.14 Dielectric strength test
    5.15 Insulation resistance test
    5.16 Contact circuit resistance
    5.17 Shock
    5.18 Bump
    5.19 Vibration
    5.20 Climatic sequence
    5.21 Rapid change of temperature
    5.22 Salt spray
    5.23 Soldering
    5.24 Resistance to cleaning solvents
    5.25 Fluid contamination
    5.26 Flammability test
    5.27 Thermal endurance
    5.28 Mechanical endurance
    5.29 Electrical overload
    National annex NA (informative) Committees responsible
    National annex NB (informative) Cross-references

    Abstract - (Show below) - (Hide below)

    Covers the general requirements for sockets used with plug in electrical relays of assessed quality. Coverage includes: primary stage of manufacture; qualification approval procedures; delivery of sockets submitted to tests; units, symbols and terminology; visual inspection and check of dimensions; insertion and withdrawal force; replacement of removable contacts.

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

    Committee W/-
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS EN 147100:1995 Harmonized system of quality assessment for electronic components. Sectional specification: relay sockets of assessed quality

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

    BS 2011-2.1M:1984 Environmental testing. Tests Test M. Low air pressure
    BS 5992-3:1980 Electrical relays Specification for the insulation testing of electrical relays
    BS EN 60068-2-27:2009 Environmental testing Tests. Test Ea and guidance. Shock
    BS EN 60068-2-29:1993 Environmental testing. Test methods Environmental testing procedures. Tests. Test Eb and guidance. Bump
    BS 2011-2.1Fd:1973 Environmental testing. Tests Test Fd. Random vibration - wide band, general requirements
    BS 5992-2(1980) : AMD 9688 ELECTRICAL RELAYS - SPECIFICATION FOR - ALL - OR - NOTHING ELECTRICAL RELAYS
    BS 923-1:1980 Guide on high-voltage testing techniques General
    BS 923-3:1980 Guide on high-voltage testing techniques Measuring devices
    BS 2011-2.1N:1985 Environmental testing. Tests Test N. Change of temperature
    BS 6458-2.1:1984 Fire hazard testing for electrotechnical products. Test methods Glow-wire test
    BS EN 60068-2-45:1993 Environmental testing. Test methods Environmental testing. Tests. Test XA and guidance. Immersion in cleaning solvents
    BS QC 160000-1:1987 Harmonized system of quality assessment for electronic components. Electrical relays. Generic specification: electromechanical all-or-nothing relays Test and measurement procedures
    BS 923-4:1980 Guide on high-voltage testing techniques Application guide for measuring devices
    BS 4727(1971) : LATEST
    BS 5148:1975 Method for specifying the performance of stabilized power supply apparatus
    BS CECC 00114-2:1995 Rule of procedure 14. Quality assessment procedures Qualification approval of electronic components
    BS 5992-1:1980 Electrical relays Specification for contact performance of electrical relays
    BS QC 160000-2:1987 Harmonized system of quality assessment for electronic components. Electrical relays. Generic specification: electromechanical all-or-nothing relays Quality assessment procedures
    BS EN 60947-1 : 2007 LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES
    BS 2011-2.1Ka:1982 Environmental testing. Tests Test Ka.Salt mist
    BS CECC 00104:1991 Rule of Procedure 4. CECC Working Groups. General rules and additional rules
    BS 2011-2.1Fdb:1973 Environmental testing. Tests Test Fdb. Random vibration - wide band reproducibility medium
    BS 2011-2.1T:1981 Environmental testing. Tests Test T. Soldering
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