Explicação, anotação:Reinforced concrete continuous from class concrete on compression strength of Â20,
marks on freezing resistance of F50
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695521
certificate: 009. 169. 1. Av. 3. 2810
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 26. 01. 00
certificate validity interval: with 26. 01. 00 on 26. 01. 02
standard documents: Gost 12767-94 "floor slab reinforced concrete
continuous for large-panels building. Common technical conditions " |
