Explicação, anotação:Reinforced concrete from class concrete on compression strength of Â22, 5,
freezing resistance of F50
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695621
certificate: 075. 348. 1. Av. 3. 2698
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 06. 01. 00
certificate validity interval: with 06. 01. 00 on 06. 01. 02
standard documents: Gost 17538-82 "design and product
reinforced concrete for lift towers of dwelling building. Technical conditions ; technical specification
400-2-239-87" blocs reinforced concrete for lift towers. Technical
condition " |
Condições de fornecimento:
|
|
