Explanation/Annotation:Reinforced concrete for repayments of urban roads concrete class in 22, 5,
freezing resistance f 75, watertight of W 2
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695528
certificate: 005. 040. 1. Av. 3. 0785
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 20. 08. 98
certificate validity interval: from 20. 08. 98 on 20. 08. 00
standard documents: Gost 21924-84 "plate reinforced concrete for
compensations of urban roads" |
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