L'explication/l'anotation:On strength and leak-tightness with washing and Salnikovs directive
La description détaillée de marque:Services / without instrumental control
ÎÊÄÏ code: 4530187
certificate: 016. 139. 1. R. 3. 0870
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 16. 11. 98
certificate validity interval: with 16. 11. 98 on 16. 11. 00
standard documents: construction norms and specification 3. 05. 04-85* "external networks and structures
water supply and sewerage"; construction norms and specification 3. 05. 03-85 "thermal networks" |
