YD/T 673-1994
Quality grading criteria of third order digital multiplex equipment operating at 34368 kbit/s and using positive justification (English Version)

Standard No.

YD/T 673-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Post and Telecommunication

Status

Withdraw 2009-12

Latest

YD/T 673-1994

Scope

This standard specifies the product quality level and quality level requirements for 34368kbit/s positive code rate adjusted cubic group digital multiplexing equipment. The wooden standard is applicable to tertiary group digital multiplexing equipment and is the basis for assessing tertiary group digital multiplexing equipment. This standard does not apply to product sorting.

YD/T 673-1994 history

• 1994 YD/T 673-1994 Quality grading criteria of third order digital multiplex equipment operating at 34368 kbit/s and using positive justification