Explicação, anotação:With stressed reinforcement for bridges and cross-overs from
class concrete on compression strength of Â35, marks on freezing resistance
F300 , marks on watertight of W6
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695531
certificate: 058. 296. 2. Av. 3. 2292
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 20. 10. 99
certificate validity interval: from 20. 10. 99 on 20. 10. 01
standard documents: technical specification 35-1842-88 "structure span
reinforced concrete for bridges and cross-overs on automobile and municipal
roads. Technical conditions " |
