Explicação, anotação:Internal concrete and æåëåçîáåòîííàÿäëÿ dwelling and public building
class on compression strength of Â22, 5, marks on freezing resistance of F50
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695464
certificate: 022. 164. 2. Av. 3. 1051
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 02. 03. 99
certificate validity interval: with 02. 03. 99 on 02. 03. 01
standard documents: Gost 12504-80 "panel wall internal
concrete and reinforced concrete for dwelling and public building. Total
technical conditions " |
