Fabric Downproof Tester YG (B) 819D
Fabric Downproof Tester YG (B) 819D
【Scope of application】
This tester is used to test the performance of preventing the leakage of drill down or feathers from the joint of various fabrics.
【Related standards】
- Appendix D Small box FTMS191A (optional rubber ball)
- GB/ T12705.2
- GB /T14272-2021
etc.
