Description

BS 2740 – Specification for simple smoke alarms and alarm metering devices

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

Product Details

Published:

12/31/1969

ISBN(s):

0580055159

Number of Pages:

18

File Size:

1 file , 380 KB

Product Code(s):

00115082, 00115082, 00115082

Note:

This product is unavailable in Ukraine, Russia, Belarus