Grooved Fittings
Grooved Fittings, Total:4 items.
The international standard classification for "Grooved Fittings" includes: Fire-protection , Flanges, couplings and joints .
The Chinese standard classification for "Grooved Fittings" includes: Fire extinction technology , Pipeline fittings .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 36019-2018 Specification for grooved pipe fittings
- GB 5135.11-2006 Automatic sprinkler system - Part 11: Grooved couplings and fittings
Group Standards of the People's Republic of China
- T/SXJP 008-2023 Ductile iron grooved pipe fittings
- T/SXJP 043-2023 Ductile iron grooved pipe fittings
