Explicação, anotação:C conventional reinforcement from heavy cement concrete class on
compression strength in 25, freezing resistance of F50 for houses 101 and 111
series
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695611
certificate: 009. 062. 3. Av. 3. 0789
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 04. 09. 98
certificate validity interval: with 04. 09. 98 on 04. 09. 00
standard documents: Gost 9818-85 "marshes and grounds of staircases
reinforced concrete. Technical condition. " |
