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Unplasticized polyvinyl chloride(PVC-U) double wall corrugated pipes for underground soil, waste and drainage
Translate name
STANDARD published on 24.10.2001
Designation standards: GB/T 18477-2001
Note: WITHDRAWN
Publication date standards: 24.10.2001
SKU: NS-871842
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-05-11 (Number of items: 2 276 740)
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