BS QC 420000:1992

Superseded

View Superseded by

Harmonized system of quality assessment for electronic components. Varistors for use in electronic equipment: generic specification

Available format(s)

Hardcopy , PDF

Superseded date

03-31-2010

Language(s)

English

Published date

08-15-1992

Publisher

British Standards Institution

Applicable to varistors with symmetrical voltage-current characteristics for use in electronic equipment. It establishes standard terms, inspection procedures and methods of test for use in sectional and detail specifications for Qualification Approval and for Quality Assessment Systems for electronic components.

Committee	W/-
DocumentType	Standard
Pages	28
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 61051-1:2008

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BS EN 61000-5-5:1996	Electromagnetic compatibility (EMC). Installation and mitigation guidelines Specification of protective devices for HEMP conducted disturbance. Basic EMC publication
BS QC420100(1992) : 1992	HARMONIZED SYSTEM OF QUALITY ASSESSMENT FOR ELECTRIC COMPONENTS - VARISTORS FOR USE IN ELECTRONIC EQUIPMENT - SECTIONAL SPECIFICATION FOR SURGE SUPPRESSION VARISTORS

BS 5692:1979	Method for measurement of the dimensions of a cylindrical electronic component having two axial terminations
BS 2011-2.1M:1984	Environmental testing. Tests Test M. Low air pressure
BS 2011-2.1B:1977	Environmental testing. Tests Tests B. Dry Heat
BS 6458-2.2(1984) : 1984	FIRE HAZARD TESTING FOR ELECTROTECHNICAL PRODUCTS - METHODS OF TEST - NEEDLE FLAME TEST
BS 6001-1:1991	Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
BS 6303:1982	Method for determination of the space required by capacitors and resistors with unidirectional terminations
BS 2011-2.1XA(1981) : 1981 AMD 7553	ENVIRONMENTAL TESTING - TESTS - TEST XA AND GUIDANCE - IMMERSION IN CLEANING SOLVENTS
IEC 60027-1:1992	Letters symbols to be used in electrical technology - Part 1: General
BS 2011-2.1N:1985	Environmental testing. Tests Test N. Change of temperature
BS 2045:1965	Preferred numbers
BS 2011-2.1Ca:1977	Environmental testing. Tests Test Ca. Damp heat, steady state
BS QC 001002:1991	Rules of procedure of the IEC quality assessment system for electronic components (IECQ)
BS 5555:1981	Specification for SI units and recommendations for the use of their multiples and of certain other units
BS 2011-2.1T:1981	Environmental testing. Tests Test T. Soldering