Explanation/Annotation:Reinforced concrete for dwelling and public building from class concrete on
compression strength of Â45, marks on freezing resistance of F50
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695422
certificate: 009. 064. 1. Av. 3. 0983
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 02. 02. 99
certificate validity interval: with 02. 02. 99 on 02. 02. 01
standard documents: technical specification 400-1-70-91 "column reinforced concrete for
dwelling and public building. Technical conditions " |
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