IEC 60839-5-6:1991

IEC 60839-5-6:1991

Name in English:
IEC 60839-5-6:1991

Name in Russian:
МЭК 60839-5-6:1991

Description in English:
Alarm systems; part 5: requirements for alarm transmission systems; section 6: requirements for voice communicator systems using the public switched telephone network

Description in Russian:
Системы тревожной сигнализации. Раздел 6: Требования к системам речевой связи, использующим коммутируемую телефонную сеть общего пользования

Document status:

Electronic (PDF)

Page count:

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
2 business days


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