L'explication/l'anotation:From reinforced concrete nonpressure pipes
La description détaillée de marque:Services / without instrumental control
ÎÊÄÏ code: 4530172
certificate: 005. 043. 1. R. 3. 2434
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. 05. 04-85* "external networks and structures
water supply and sewerage" |