Explanation/Annotation:Lëÿ of flumes of main and Commander of the Relief thermal networks class
concrete in 22, 5, freezing resistance f 75
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695548
certificate: 005. 040. 1. Av. 3. 0727
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 24. 07. 98
certificate validity interval: with 24. 07. 98 on 24. 07. 00
standard documents: technical specification 400-1-441-93 "elements reinforced concrete for
canal basins of main Commander of the Relief thermal networks". |
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