State Environmental Protection Administration Promulgates Footwear (HBC 25-2004) Standard

1 Scope

This technical requirement defines the definition, basic requirements, technical contents and testing methods of footwear environmental label products.

The technical requirements are applicable to shoes such as sports shoes, professional shoes, children's shoes, men's and women's shoes, antifreeze shoes, casual shoes, fashionable shoes and indoor shoes.

2 reference standards

The provisions contained in the following standards constitute the requirements of this technical requirement by reference in this technical requirement.

When the technical requirements are published, the editions shown are all valid.

All standards will be revised, and the parties using this technical requirement should explore the possibility of using the latest version of the following standards.

GB/T 2912.1-1998 textiles determination of formaldehyde first parts: free hydrolysis of formaldehyde (water extraction method)

GB/T 17592.1-1998 textiles banned azo dyes detection method gas chromatography / mass spectrometry

GB/T 17593-1998 determination of heavy metal ions in textiles by atomic absorption spectrometry

GB/T 18414.1-2001 textiles determination of pentachlorophenol residues Part 1: Gas Chromatography - mass spectrometry

GB/T 18414.2-2001 textiles determination of pentachlorophenol residues second part: Gas Chromatography

Method for the determination of chromium (VI) in SN 0704-1997 export leather gloves by Spectrophotometry

HBC 18-2003 adhesive

DIN 53316:1997 determination of azo dyes in leather

3 definition

Blue colourant: a mixture containing two components, belonging to azo dyes.

Its trade name is "Navy Blue 018112 (Navy Blue 018112)" or "Tibet Qing 018112 (Navy 018112)".

National Environmental Protection Administration 2004 - 05 - 31 approval 2004 - 05 - 31 implementation

HBC25 - 2004

4 basic requirements

4.1 the quality of shoes should meet the requirements of the corresponding product quality standards, and shoes with special functions such as protection, antifreeze shoes and insulating shoes should also meet the requirements of corresponding safety performance.

4.2 the discharge of pollutants from footwear manufacturers should meet the requirements of pollutant discharge standards specified by the state or local authorities.

5 technical content

5.1 pentachlorophenol (limit of detection is less than 0.05 mg/kg) is prohibited in shoes. Azo dyes can be decomposed into carcinogenic aromatic amines (detection limit is less than 20 mg/kg), chlorinated ten alkane, chloro eleven alkane, chloro twelve alkane and chlorinated thirteen alkane.

5.2 nitrosamines are prohibited for rubber products used in shoes.

5.3 PVC material is prohibited in shoes (except for regenerated PVC in shoe sole).

5.4 the adhesive for shoes must meet the requirements of HBC18-2003 adhesive for shoe adhesive.

5.5 the use of "blue pigment" in leather materials is prohibited.

5.6 the content of six valent chromium in shoes should be less than 10mg/kg.

5.7 no additives such as arsenic, lead and cadmium can be added into shoes. The content of extracted products should be less than 10mg/kg.

5.8 the content of formaldehyde extracted from textiles in shoes should be less than 75mg/kg;

5.9 the formaldehyde content in shoes should be less than 150mg/kg.

6 test method

6.1 in the technical content, the chlorinated ten alkane, chloro eleven alkane, chloro twelve alkane, chloro thirteen alkane, nitrosamines, shoes PVC materials and "blue pigment" Regulations are verified by means of document review and on-site inspection.

6.2 the content of pentachlorophenol in the technical content is tested by the method of GB/T 18414.1 or GB/T 18414.2.

6.3 the regulations on the extraction of arsenic, lead and cadmium in the technical content shall be examined in the method of GB/T 17593.

6.4 the regulations for azo dyes in technical content are examined by GB/T 17592.1 or DIN 53316:1997.

6.5 in the technical content, the formaldehyde in products is tested by the method of GB/T 2912.1.

6.6 in the technical content, the method of testing the six valent chromium in the product is checked by the method in SN0704-1997.