T/ZJHJ 001-2018
Modified polypropylene (MPP) conduit for power cable protection (English Version)
- Standard No.
- T/ZJHJ 001-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZJHJ 001-2018
- Scope
- This standard specifies the definitions, symbols and abbreviations, raw materials, product classifications, model specifications, marking and connection methods, technical requirements, test methods, and inspection rules for modified polypropylene (MPP) conduits (hereinafter referred to as conduits) for power cable protection. , determination rules, marking, storage and stacking. This standard applies to modified polypropylene as the main raw material and extrusion molding for protecting power cable conduits buried underground. This standard does not apply to conduits for power cable protection that require flame retardancy.
T/ZJHJ 001-2018 history
- 2018 T/ZJHJ 001-2018 Modified polypropylene (MPP) conduit for power cable protection
