YG (B) 518DZ Nail Hammer Fringed Performance Tester (YG (B) 518DZ-hammer for determining wire performance)

(applicable scope):For testing the anti-pilling performance of knitted fabrics and other easy-to-pilling fabrics. (related standards): GB/T11047 ASTM D3939 JISL1058 (JISL1058 (Scope of Application): Hook resistance test for knitted and other easily sharpened silks. (Correlation criteria): GB / T11047 ASTM D3939 JISL1058 (JISL1058