Explicação, anotação:Reinforced concrete from class concrete on compression strength of Â22, 5; marks
on freezing resistance of F50
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695611
certificate: 005. 069. 1. Av. 3. 1272
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 07. 04. 99
certificate validity interval: with 07. 04. 99 on 07. 04. 01
standard documents: technical specification 400-2-423-93 "marshes and grounds of staircases
reinforced concrete" |
Condições de fornecimento:
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