General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 24121-2009
Scope
This standard specifies the method for detecting interrupted needles or ferromagnetic metal residues in textile products using metal needle detectors. This standard applies to textile products that have been produced and processed. Raw materials, semi-finished products and other products can be used by reference.
GB/T 24121-2009 history
2009GB/T 24121-2009 Textile products.Determinaiton of the remains of broken sewing needle