YD/T 841.1-2016
Plastic pipes for underground communication ducts Part 1: General principles (English Version)

Standard No.

YD/T 841.1-2016

Language

Chinese, Available in English version

Release Date

2016

Published By

工业和信息化部

Latest

YD/T 841.1-2016

Replace

YD/T 841.1-2008

YD/T 841.1-2016 history

• 2016 YD/T 841.1-2016 Plastic pipes for underground communication ducts Part 1: General principles
• 2008 YD/T 841.1-2008 Plastic Pipe for Buried Communication Conduit.Part 1:General
• 1996 YD/T 841-1996 Plastic pipes for underground communication pipelines