L'explication/l'anotation:Fine fraction on compression strength of Â2, marks by their density of D500
La description détaillée de marque:Product / serial production
ÎÊÄÏ code: 2695131
certificate: 032. 193. 3. Av. 3. 2569
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 09. 12. 99
certificate validity interval: with 09. 12. 99 on 09. 12. 01
standard documents: Gost 21520-89 "blocs from cell concretes
wall small. Technical condition ; Gost 25485-89" concretes
cellular. Technical condition " |
Les conditions de fourniture:
| Le prix; de contrat pour - |
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