Explanation/Annotation:From steel pipes, with joint welding and challenges directive
Detailed model description:Services / with instrumental control
ÎÊÄÏ code: 4530451
certificate: 001. 003. 1. R. 3. 0668
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 3. 05. 05-84 "technological
equipment and industrial pipelines"; construction norms and specification of III-4-80* "technology
áåçîïàíîñòè in article |
