- Standard No.
- GB/T 15558.2-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 15558.2-2023
- Replace
-
GB/T 15558.1-2015
GB/T 15558.2-2023 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
GB/T 15558.2-2023 Buried polyethylene (PE) piping systems for gas use Part 2: Pipes has been changed from GB/T 15558.1-2015 Buried polyethylene (PE) piping systems for the supply of gaseous fuels.Part 1:Pipes.