BS 6556-3 – Low speed digital signals for use in coal mines
Specifies the message protocols employed with intrinsicaly safe transmitting and receiving circuits forming low speed digital data transmission links in which the data is transmitted by optical or transformer couplings.
Cross References: BS 5397 BS 5754 BS 6556:Part 1 BS 6556:Part 2 Mines and Quarries Act, 1954 Health and Safety at Work etc. Act 1974
Product Details
Published:
01/31/1985
ISBN(s):
0580142329
Number of Pages:
26
File Size:
1 file , 560 KB
Product Code(s):
373471, 373471, 00373471
Note:
This product is unavailable in Ukraine, Russia, Belarus
