GB/T 17639-1998
Geosynthetics--Synthetic filament spunbonded and needlepunched nonwoven geotextiles (English Version)
- Standard No.
- GB/T 17639-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-06
- Replace By
- GB/T 17639-2008
- Latest
- GB/T 17639-2023
- Scope
- This standard specifies the product classification, specification, code, technical requirements and quality assessment, test methods, inspection rules, packaging, marking, storage and transportation of filament spunbonded needle-punched nonwoven geotextiles. This standard applies to filament spunbonded needle-punched nonwoven geotextiles made of polymer slices as raw materials, spun, laid, and needle-punched. Filament spunbonded needle-punched composite geotextiles and other similar products can refer to use.
GB/T 17639-1998 history
- 2023 GB/T 17639-2023 Geosynthetics—Synthetic filament spunbond and needlepunched nonwoven geotextiles
- 2008 GB/T 17639-2008 Geosynthetics. Synthetic filament spunbond and needlepunched nonwoven geotextiles
- 1998 GB/T 17639-1998 Geosynthetics--Synthetic filament spunbonded and needlepunched nonwoven geotextiles
