GB/T 19472.1-2004
Polyethylene structure wall pipeline system for underground usage Part 1:Polyethylene double wall corrugated pipes (English Version)
- Standard No.
- GB/T 19472.1-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2020-03
- Replace By
- GB/T 19472.1-2019
- Latest
- GB/T 19472.1-2019
- Scope
- This part of GB/T l9472 specifies the definition, symbols and abbreviations, materials, product classification and marking, pipe structure and connection methods, technical requirements, test methods and inspection rules of polyethylene (PE) double-wall corrugated pipes for underground use And signs, transportation, storage. ' This section applies to long-term temperatures not exceeding 45. C's buried drainage and communication casings use polyethylene double-wall corrugated pipes. It can also be used for industrial drainage and sewage pipes.
GB/T 19472.1-2004 history
- 2019 GB/T 19472.1-2019 Polyethylene structure wall pipeline system for underground usage—Part 1: Polyethylene double wall corrugated pipes
- 2004 GB/T 19472.1-2004 Polyethylene structure wall pipeline system for underground usage Part 1:Polyethylene double wall corrugated pipes
