Schiaramento/annotazione:For flumes of main and Commander of the Relief thermal networks of type
transmission line, the LD, ËÏÓ, ËÄÓ from concrete of class in 22, 5, freezing resistance f 75
Descrizione del marchio dettagliata:Product / serial production
ÎÊÄÏ code: 2695548
certificate: 010. 081. 1. Av. 3. 0893
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 20. 11. 98
certificate validity interval: from 20. 11. 98 on 20. 11. 00
standard documents: technical specification 400-1-441-93 "elements reinforced concrete for
flumes of main and Commander of the Relief thermal networks" |
