Explanation/Annotation:Multi-void with circular emptinesses slack PC type from heavy
cement concrete of class on compression strength of Â15, freezing resistance
F50
Detailed model description:Product / serial production
ÎÊÄÏ code: 2695524
certificate: 010. 230. 2. Av. 3. 2080
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 19. 08. 99
certificate validity interval: with 19. 08. 99 on 19. 08. 01
standard documents: Gost 9561-91 "floor slab reinforced concrete
multi-void for buildings. Technical conditions. " |
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