L'explication/l'anotation:Reinforced concrete under columns, frames, supports
La description détaillée de marque:Services / without instrumental control
ÎÊÄÏ code: 4520211
certificate: 005. 071. 1. R. 3. 2452
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 11. 11. 99
certificate validity interval: with 11. 11. 99 on 11. 11. 01
standard documents: construction norms and specification 3. 06. 04-91 "bridges and pipes"; construction norms and specification
3. 03. 01-87 "carrier and fencing constructions"; construction norms and specification 3. 02. 01-87
"earth structures, foundation engineering" |
