L'explication/l'anotation:Channelless from polyethylene tubes
La description détaillée de marque:Services / with instrumental control
ÎÊÄÏ code: 4530181
certificate: 001. 003. 1. R. 3. 0664
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 21. 07. 98
certificate validity interval: with 21. 07. 98 on 21. 07. 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. 01-85 "internal
installations"; construction norms and specification of III-4-80* "áåçîïàíîñòè technology in
construction"; dream 478-80 "instruction manual for design and assembling
networks âîäîñí . and |
