CNIS GB/T 9119.2-88 Slip-on welding plate steel pipe flanges with flat face for PN 0.6 MPa (6 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB 1499-91 Hot rolled ribbed steel bars for the reinforcement of concrete
CNIS GB 16809-97 Steel fire windows
CNIS GB/T 819.2-97 Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2...
CNIS GB/T 3206-82 Carbon constructional quality steel wires
CNIS GB/T 9114.1-88 Hubbed screwed steel pipe flanges with raised face for PN 0.6MPa (6 bar)
CNIS GB/T 9116.4-88 Hubbed slip-on-welding steel pipe flanges with raised face for PN 1.0MPa (10 ba...