Explicação, anotação:Electric-welded water-gas-piping galvanized and íåîöèíêîâàííàÿ
outer diameter to 114 MM, with depth to 4 MM. Threadless
Descrição porminorizada da marca:Product / serial production
ÎÊÄÏ code: 2715831
certificate: 039. 242. 3. Av. 3. 1438
is registered in: "Ìîññòðîéñåðòèôèêàöèÿ" 07. 05. 99
certificate validity interval: with 07. 05. 99 on 07. 05. 01
standard documents: Gost 3262-75 "pipe steel,
water-gas-piping. Technical condition ; Gost 9. 307-89" compensation
zincs hot ; technical specification 1385-001-00244676-99" pipe steel
electric-welded water-gas-piping, threadless, diameter 17-114ìì " |
