BS 2740:1969

Specification for simple smoke alarms and alarm metering devices

BSI Group , 12/31/1969

Publisher: BS

File Format: PDF

$80.00$160.02

Description

Standard By:BSI Group , 12/31/1969

Published:12/31/1969

Pages:14

ISBN(s):0580055159

File Size:1 file , 380 KB

Language:English

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

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