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Unplasticized polyvinyl chloride (PVC-U) structure wall pipline system for underground soil waste and drainage - Part 1: double wall corrugated pipes
Translate name
STANDARD published on 5.12.2007
Designation standards: GB/T 18477.1-2007
Publication date standards: 5.12.2007
SKU: NS-871841
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-11-14 (Number of items: 2 210 114)
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