Explanation/Annotation:Square section of 30õ30 from class concrete on compression strength of Â15
mark on freezing resistance of F150 and watertight of W6
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695418
certificate: 009. 063. 1. Av. 3. 1702
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 28. 06. 99
certificate validity interval: with 28. 06. 99 on 28. 06. 01
standard documents: Gost 19804-91 "pile driven reinforced concrete.
technical conditions ; technical specification 400-1-521-92" pile reinforced concrete
square section of 30õ30ñì for basements of dwelling and public
buildings. Technical conditions " |
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