BS 6556-1:1985 PDF

$91.00

Low speed digital signals for use in coal mines.-Specification for optical coupling
standard by BSI Group, 01/31/1985

Document Format: PDF

Description

Defines electrical input and output characteristics of intrinsically safe transmitting and receiving circuits forming a low speed digital data transmission link in which data is transmitted using current loop techniques.

Cross References:
BS 229
BS 1259
BS 1442
BS 4683
BS 5501:Part 7
BS 5501:Part 9
BS 5754
BS 6556:Part 2
BS 6556:Part 3
Mines and Quarries Act, 1954
Health and Safety at Work etc. Act 1974

Product Details

Published:
01/31/1985
ISBN(s):
0580141799
Number of Pages:
14
File Size:
1 file , 350 KB
Product Code(s):
373456, 373456, 00373456
Note:
This product is unavailable in Ukraine, Russia, Belarus