Explicação, anotação:Reinforced concrete ïðåäíàïððÿæåííàÿ multi-void from class concrete on
compression strength of Â25, marks on freezing resistance of F150, marks on
watertight of W4
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695521
certificate: 032. 197. 2. Av. 3. 3147
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 10. 04. 00
certificate validity interval: with 10. 04. 00 on 10. 04. 02
standard documents: Gost 9561-91 "floor slab reinforced concrete
multi-void for buildings. Technical conditions " |
