Explicação, anotação:Reinforced concrete smoke removing mine from class concrete in fastness on
Â15 compression, marks on freezing resistance of F150, marks on
watertight of W2
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2695621
certificate: 010. 230. 1. Av. 3. 2745
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 12. 01. 00
certificate validity interval: with 12. 01. 00 on 12. 01. 02
standard documents: technical specification 400-1-336-87 meas.. 1-2 "deflectors
reinforced concrete mine of smoke removing and ventilation of public building.
technical conditions. " |
