SS-EN-300417-2-2 Complete Document History
Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 2-2: Synchronous Digital Hierarchy (SDH) and Pleisiochronous Digital Hierarcy (PDH) physical section layer functions - Implementation Conformance Statement (ICS) proforma specification

Complete Current Edition:
   EDITION 3 - ENGLISH LANGUAGE EDITION - Oct. 22, 1999

Obsolete Revision Information:
   EDITION 2 - ENGLISH LANGUAGE EDITION - March 5, 1999
   EDITION 1 - ENGLISH LANGUAGE EDITION - Dec. 18, 1998