Explicação, anotação:Prestressed from class concrete on compression strength of Â30, marks
on freezing resistance of F200
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695527
certificate: 032. 197. 2. Av. 3. 3144
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 10. 04. 00
certificate validity interval: with 10. 04. 00 on 10. 04. 02
standard documents: Gost 21924. 0-84 "plate reinforced concrete for
compensations of urban roads. Technical conditions ; Gost 21924. 1-84
" plate reinforced concrete prestressed for repayments
urban roads. Design and amounts " |
