Explicação, anotação:With conventional reinforcement from class concrete on compression strength of Â22, 5,
marks on freezing resistance of F150, marks on watertight of W8
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695418
certificate: 010. 230. 1. Av. 3. 2913
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 11. 02. 00
certificate validity interval: with 11. 02. 00 on 11. 02. 02
standard documents: Gost 19804-91 "pile driven reinforced concrete.
technical conditions " |
Condições de fornecimento:
|
|
