Explicação, anotação:From class concrete on compression strength of Â30, marks on freezing resistance
F200
Descrição porminorizada da marca:Product / serial production on tax return
ÎÊÄÏ code: 2695112
certificate: 009. 062. 1. Av. 3. 1212
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 24. 03. 99
certificate validity interval: with 24. 03. 99 on 24. 03. 01
standard documents: Gost 6665-91 "rocks concrete and reinforced concrete
on-board. Technical condition " |