BS 142-3-3.1:1990

Electrical protection relays. Requirements for single input energizing quantity relays-Specification for single input energizing quantity measuring relays with non-specified time or independent specified time

BSI Group, 12/31/1990

Publisher: BS

File Format: PDF

$125.00$251.46

Description

Published:31/12/1990

Pages:8

File Size:1 file

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All current amendments available at time of purchase are included with the purchase of this document.

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