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Quality ratings system. Building. Ceramic sewage and drain pipes. Nomenclature of characteristics
STANDARD published on 1.7.1983
Designation standards: GOST 4.225-83
Publication date standards: 1.7.1983
SKU: NS-394073
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Latest update: 2026-06-18 (Number of items: 2 283 376)
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