YD 5039-2009
Provisional Specifications on Enironment Protection for Engineering Construction of Telecommunications (English Version)

Standard No.

YD 5039-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Post and Telecommunication

Latest

YD 5039-2009

Replace

YD 5039-1997

YD 5039-2009 history

• 2009 YD 5039-2009 Provisional Specifications on Enironment Protection for Engineering Construction of Telecommunications
• 1997 YD 5039-1997 Specifications on Environment Protection for Engineering Construction of Telecommunications