BS 142-1.4.1:1990

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Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests – 1 MHz burst disturbance tests

Published By	Publication Date	Number of Pages
BSI	1990	20

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Categories: 29.120.70 - Relays, BSI

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Description

Primarily for application to static protection relays, and acceptance criteria to be satisfied during and subsequent to the tests. Also defines test severity classes for relays and the relevant terminology.

Additional information

Status	Withdrawn
Title	Electrical protection relays. Information and requirements for all protection relays. Specification for electrical disturbance tests – 1 MHz burst disturbance tests
Replaces	BS 142:Part 1:Section 1.4:1983
Publisher	BSI
Committee	PEL/95
Pages	20
Publication Date	1990-08-31
Withdrawn Date	1997-08-15
ISBN	0 580 18188 X
Standard Number	BS 142-1.4.1:1990, IEC 60255-22-1:1988
Identical National Standard Of	IEC 60255-22-1:1988
Descriptors	Impulse-voltage tests, Protective relays, Type testing, Testing conditions, Electrical testing, Relays, Circuits, Transient voltages, Test equipment, Measuring relays, Electrical protection equipment, Grades (quality)
ICS Codes	29.120.70 - Relays

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BS 142-1.4.1:1990

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