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  • BS 4727-1:GRP03(1971) : 1971

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    GLOSSARY OF ELECTROTECHNICAL POWER TELECOMMUNICATION ELECTRONICS LIGHTING AND COLOUR TERMS - TERMS COMMON TO POWER TELECOMMUNICATIONS & ELECTRONICS - RELAY TERMINOLOGY

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  31-07-2004

    Language(s):  English

    Published date:  31-12-1970

    Publisher:  British Standards Institution

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

    Co-operating organizations
    Guide to the glossary
    Foreword
    Glossary
    103 1 General
    103 11 General terms
    103 12 Types of relay
    103 13 Contact units
    103 14 Relay components and physical features
    103 15 Actuation of relays
    103 16 Quantities and ratings
    103 2 Protective relay based on function
    103 21 Types of protective relay based on function
    103 22 Actuation of protective relays
    103 23 Quantities and ratings
    103 3 Relay terms used in telecommunications
    103 31 Types of relay
    103 32 Relay components
    103 33 Actuation of relays
    103 34 Quantities and ratings
    103 4 Relay terms used in industrial control
    103 5 Relay terms used in railway signalling
    103 51 Types of relay based on design
    103 52 Relay components
    103 53 Types of relay based on application
    103 54 Actuation of relays
    103 55 Quantities and ratings
    Alphabetical index

    Abstract - (Show below) - (Hide below)

    A glossary of terms used in the power, telecommunications and electronics industries with emphasis on relays. Covers general terms, types of relay, contact units, relay components and physical features, actuation of relays, quantities and ratings, types of protective relay based on function, actuation of protective relays and quantities and ratings.

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

    Committee GEL/1
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Supersedes

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

    BS EN 60255-21-1:1996 Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment Vibration tests (sinusoidal)
    BS 5602:1978 Code of practice for abatement of radio interference from overhead power lines
    DEFSTAN 02-514/2(2008) : 2008 GUIDE TO CABLE ENTRY, TERMINATION AND JUNCTION COMPONENTS FOR EQUIPMENT
    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 G249(1993) : 1993 SPECIFICATION FOR SOLID-STATE REMOTE POWER CONTROLLERS - GENERAL REQUIREMENTS
    BS EN 60255-21-3:1995 Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment Seismic tests
    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 117000:1997 Harmonized system of quality assessment for electronic components. Generic specification. Solid state all-or-nothing relays. Generic data and methods of test
    BS 5992-1:1980 Electrical relays Specification for contact performance of electrical relays
    BS 5992-3:1980 Electrical relays Specification for the insulation testing of electrical relays
    BS 5992-4:1983 Electrical relays Specification for contact loads of preferred values used in endurance tests for electrical relay contacts
    BS 5992-2(1980) : AMD 9688 ELECTRICAL RELAYS - SPECIFICATION FOR - ALL - OR - NOTHING ELECTRICAL RELAYS
    BS 5992-5:1983 Electrical relays Specification for test equipment used in endurance tests for electrical relay contacts
    BS EN 60255-21-2:1996 Electrical relays. Vibration, shock, bump and seismic tests on measuring relays and protection equipment Shock and bump tests
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