YD/T 645-1994
Outdoor optical cables for communication Criteria for quality grading (English Version)

Standard No.

YD/T 645-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Post and Telecommunication

Status

Withdraw 2009-12

Latest

YD/T 645-1994

Scope

This standard specifies the quality grade and quality grade requirements for outdoor optical cables for trunk lines and trunks. This standard applies to outdoor optical cables for trunk lines and relays, and is the basis for assessing product quality levels. This standard does not apply to product sorting.

YD/T 645-1994 history

• 1994 YD/T 645-1994 Outdoor optical cables for communication Criteria for quality grading