GB 15558.2-1995
Buried polyethylene (PE) fittings for the supply of gaseous fuels (English Version)
- Standard No.
- GB 15558.2-1995
- Language
- Chinese, Available in English version
- Release Date
- 1995
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2005-12
- Replace By
- GB 15558.2-2005
- GB/T 15558.2-2005
- Latest
- GB/T 15558.2-2023
- Scope
- This standard specifies the technical requirements, specifications, test methods, inspection rules, signs, packaging, transportation, storage and fittings of buried polyethylene pipe fittings for gas injection molded with polyethylene resin as the main raw material (hereinafter referred to as pipe fittings). Variety. In addition, the main performance requirements of raw materials are specified. This standard is applicable to pipe fittings for buried gas transportation with working temperature between -20 and 40°C and maximum working pressure not greater than 0.4MPa. When the pipe fittings transport artificial gas and liquefied petroleum gas, the adverse effects of other components (such as aromatic hydrocarbons, condensate, etc.) in the gas on the performance of the pipe fittings at a certain concentration should be considered. The pipe fittings produced according to this standard are suitable for supporting the use of polyethylene pipes produced according to the requirements of GB15558.1 "Buried Polyethylene Pipes for Gas Use".
GB 15558.2-1995 history
- 2023 GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes
- 2005 GB 15558.2-2005 Buried polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings
- 1995 GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels
