GB/T 11618-1999
Copper tube joint (English Version)
- Standard No.
- GB/T 11618-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-02
- Replace By
- GB/T 11618.1-2008
- Latest
- GB/T 11618.1-2008
- Scope
- This standard specifies copper pipe equal diameter tee joints, copper pipe different diameter tee joints, copper pipe 45° elbows, copper pipe 90° elbows, copper pipe 180° elbows, copper pipe different diameter joints, copper pipe sleeves The basic parameters, structural dimensions, technical requirements, test methods, inspection rules and signs, packaging, transportation and storage of pipe joints and copper pipe caps (hereinafter referred to as copper pipe joints). This standard applies to the design and production of copper pipe joints for piping systems such as seawater, cold water, hot water, drinking water, refrigeration, and steam, oil, gas, and medical gases with a temperature not greater than 150 °C. The design of copper pipe joints in other pipelines and equipment can also be used as a reference.
GB/T 11618-1999 history
- 2008 GB/T 11618.1-2008 Pipe fittings of copper and copper alloys-Part 1:Fittings of braze welding type
- 1999 GB/T 11618-1999 Copper tube joint
