GB / T-2008 has this standard on staple geotextile? What is the exact name? Know what to say thank you!
Is the new 2008 standard out?
Staple acupuncture non - woven geotextile
Yuejian Group acupuncture non-woven geotextile. It has 1. Isolation 2. Filtration 3. Drain 4. Reinforcement 5. Protection 6. Closed effect. Wang Bin
There is the national standard, full name "staple acupuncture non-woven geotextile"