Explanation/Annotation:For transport constructions from class concrete on compression strength
Â22, 5, marks on freezing resistance of F150, marks on watertight of W4
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695614
certificate: 010. 230. 1. Av. 3. 2902
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 11. 02. 00
certificate validity interval: with 11. 02. 00 on 11. 02. 02
standard documents: technical specification 400-1-117-89 "product reinforced concrete for
transport constructions. Technical conditions " |
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