UNE-EN 50136-1-4:1998

ALARM SYSTEMS. ALARM TRANSMISSION SYSTEMS AND EQUIPMENT. PART 1-4: REQUIREMENTS FOR SYSTEMS WITH VOICE COMMUNICATORS USING THE PUBLIC SWITCHED TELEPHONE NETWORK.

STANDARD published on 13.11.1998

English -
electronic design (pdf) (48.20 USD)

English -

Print design (53.00 USD)

Spanish -

electronic design (pdf) (40.10 USD)

Spanish -

Print design (44.10 USD)

The information about the standard:

Designation standards: UNE-EN 50136-1-4:1998
Note: WITHDRAWN
Publication date standards: 13.11.1998
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Spanish technical standard
Category: Technical standards UNE