GB/T 17639-2023
Geosynthetics—Synthetic filament spunbond and needlepunched nonwoven geotextiles (English Version)

Standard No.

GB/T 17639-2023

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 17639-2023

Replace

GB/T 17639-2008

GB/T 17639-2023 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