GB/T 35451.1-2017

Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 1Polypropylene double wall corrugated pipes

STANDARD published on 29.12.2017

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electronic design (pdf) (526.80 USD)

English, Chinese -

Print design (526.80 USD)

The information about the standard:

Designation standards: GB/T 35451.1-2017
Publication date standards: 29.12.2017
Country: Chinese technical standard
Category: Technical standards GB