Schiaramento/annotazione:Reinforced concrete class on compression strength of Â22, 5, marks on
freezing resistance of F50
Descrizione del marchio dettagliata:Product / serial production
ÎÊÄÏ code: 2695611
certificate: 022. 164. 2. Av. 3. 1050
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 02. 03. 99
certificate validity interval: with 02. 03. 99 on 02. 03. 01
standard documents: Gost 9818-85 "marshes and grounds of staircases
reinforced concrete. Technical condition " |
Condizzioni di fornamento:
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