BS 2740:1969

Specification for simple smoke alarms and alarm metering devices

BSI Group, 12/31/1969

Publisher: BS

File Format: PDF

$50.00$101.60

Description

Published:31/12/1969

Pages:18

File Size:1 file , 380 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

Requirements for the construction and operation of instruments designed to give an alarm when smoke emission from a chimney exceeds a chosen Ringelmann shade.

Cross References:
BS 2741
BS 2742
Addendum No. 1 to BS 2742:1969
BS 2811

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