Explanation/Annotation:Reinforced concrete from class concrete on compression strength of Â30, marks on
freezing resistance of F300 in salts, watertight of W6 (for road
construction)
Detailed model description:Product / serial production on tax return
ÎÊÄÏ code: 2695520
certificate: 001. 004. 1. Av. 3. 1067
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 03. 03. 99
certificate validity interval: with 03. 03. 99 on 03. 03. 01
standard documents: technical specification 35-1639-84 "product assembled reinforced concrete
discharge structures on motor roads" |
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