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Code for design of building water supply and drainage
Translate name
STANDARD published on 15.4.2003
Designation standards: GB 50015-2003
Note: WITHDRAWN
Publication date standards: 15.4.2003
SKU: NS-1177881
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-02-06 (Number of items: 2 260 317)
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