Schiaramento/annotazione:Dry marks on compression strength of Ì50, freezing resistance of F35
Descrizione del marchio dettagliata:Product / serial production
ÎÊÄÏ code: 2695220
certificate: 010. 081. 2. Av. 3. 0929
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 25. 12. 98
certificate validity interval: with 25. 12. 98 on 25. 12. 00
standard documents: Gost 28013-89 "solutions of building. Total
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