Regulatory Framework
National mandatory safety codes for textile products in China set legal thresholds for hazardous chemical residues and physical safety parameters. Attaining gb 18401 compliance is required for all apparel and home textile items sold within the Chinese domestic market. Mandatory testing verifies that imported and locally produced soft goods meet strict limits for formaldehyde, pH value, colorfastness, banned azo dyes.
Garments lacking proper testing credentials face border rejection or retail seizure.
Safety Categorization
Textile articles are grouped into three distinct categories based on intended end-use and degree of skin contact. Category A governs infant products for children aged thirty-six months or younger, establishing stringent limits such as formaldehyde levels below twenty milligrams per kilogram. Category B applies to garments worn in direct skin contact, while Category C covers outerwear and decorative textiles with non-direct skin contact.
Each category imposes specific numerical boundaries that dictate passing or failing test criteria.
Testing Parameter
Accredited laboratories evaluate pH values, odor presence and colorfastness to water or perspiration. Samples failing a single safety metric render the entire production batch non-compliant.
Market Access
Customs clearance and retail distribution depend on valid test reports issued by accredited Chinese laboratory facilities. Brand owners must attach compliant safety labels stating the product category directly on garment hangtags. Non-compliant shipments face mandatory destruction or costly re-exportation procedures.
