Explicação, anotação:From class concrete on compression strength of Â15, marks on freezing resistance
F100, marks on watertight of W2
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695616
certificate: 010. 230. 1. Av. 3. 2860
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 04. 02. 00
certificate validity interval: with 04. 02. 00 on 04. 02. 02
standard documents: technical specification 400-1-138-88 "plate êàðíèçíûå, plate and
blocs ïàðàïåòíûå reinforced concrete. Technical condition " |
