Description

BS 7461 – Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control

Additional requirements and test methods. Supplements BS EN 161.

Cross References:
BS 5885:Part 1
BS EN 161

Product Details

Published:

09/30/1991

ISBN(s):

0580198308

Number of Pages:

10

File Size:

1 file , 260 KB

Product Code(s):

250404, 250404, 00250404

Note:

This product is unavailable in Ukraine, Russia, Belarus