Home BS BS 7369:1991 SALE BS 7369:1991$106.68 Original price was: $106.68.$64.00Current price is: $64.00. Specification for multi-frequency tone signalling protocol for social alarm systemsstandard by BSI Group, 02/28/1991 BS 7369:1991 quantity Add to cart PDF FormatMulti-User AccessPrintableOnline Download Category: BS Description Transfer of information and controls within a social alarm system by means of multi-frequency tone signals passing between a local unit and an alarm receiving station via the public switched telephone network. Cross References:BS 6305BS 6789:Section 6BS 6804 Product Details Published: 02/28/1991 ISBN(s): 058018997X Number of Pages: 20 File Size: 1 file , 480 KB Product Code(s): 00235941, 00235941, 00235941 Note: This product is unavailable in Ukraine, Russia, Belarus Related products IPC 9202 $93.00 Original price was: $93.00.$56.00Current price is: $56.00. Add to cart ASME Y14.5.1 $115.00 Original price was: $115.00.$69.00Current price is: $69.00. Add to cart IEC 61850-7-3 Ed. 2.1 en $1,139.00 Original price was: $1,139.00.$683.00Current price is: $683.00. Add to cart ASME Y14.2 $52.00 Original price was: $52.00.$31.00Current price is: $31.00. Add to cart
Transfer of information and controls within a social alarm system by means of multi-frequency tone signals passing between a local unit and an alarm receiving station via the public switched telephone network. Cross References:BS 6305BS 6789:Section 6BS 6804 Product Details Published: 02/28/1991 ISBN(s): 058018997X Number of Pages: 20 File Size: 1 file , 480 KB Product Code(s): 00235941, 00235941, 00235941 Note: This product is unavailable in Ukraine, Russia, Belarus
