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I.S. EN 300 052-1:2001
Current
Current
The latest, up-to-date edition.
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INTEGRATED SERVICES DIGITAL NETWORK (ISDN); MULTIPLE SUBSCRIBER NUMBER (MSN) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION
Published date
12-01-2013
Publisher
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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