This standard specifies the limitation and inspection methods of the harmful substance in the leather and fur products
This standard is applicable to the daily used leather and pelt products.
This standard is not applicable to the leather and furriery products used in the industrial and special trade. The export products shall meet the export contract agreement and the importing countries stipulation.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigenda), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard.
GB/T 19941 Leather and Fur, Chemical Tests, the Measurement of the Formaldehyde Contents (GB/T 19941-2005, ISO TS 17226; 2003, Leather-Chemical Tests-Determination of Formaldehyde Content in Leather, MOD)
GB/T 19942 Leather and Furriery Chemical Test Measurement of Banned Azo Colourants (GB/T 19942-2005; ISO/TS 17234: 2003; Leather-Chemical Tests One Determination of Certain Azo Colourants in Dyed Leather; MOD)
3 Terms and Definitions
The following terms and definitions are suitable for this standard.
3.1 Products for babies
The products used by the infants less than 24 months (contain)
3.2 Products with direct contact to skin
The products of which most area contact directly with human skin in wear or use
3.3 Products without direct contact to skin
The products which do not contact directly with human skin or only small fraction of which contacts the skin in wear or use
4 Classification
The products shall be classified according to the end use:
Class A: Products for babies
Class B: Products with direct contact to skin
Class C: Products without direct contact to skin
Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification 5 Requirements 6 Test Method 6.1 Measuring of the Banned Azo Colourants 6.2 Measuring of Free Formaldehyde 7 Inspection Rules 7.1 Type Test 7.2 Sampling Quantity 7.3 Qualification Judgement 8 Inspection Report Appendix A (Normative) Names of 23 Kinds of Banned Aromatic Amine Appendix B (Informative) Example of the Product Classification
1 Scope
This standard specifies the limitation and inspection methods of the harmful substance in the leather and fur products
This standard is applicable to the daily used leather and pelt products.
This standard is not applicable to the leather and furriery products used in the industrial and special trade. The export products shall meet the export contract agreement and the importing countries stipulation.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigenda), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to this standard.
GB/T 19941 Leather and Fur, Chemical Tests, the Measurement of the Formaldehyde Contents (GB/T 19941-2005, ISO TS 17226; 2003, Leather-Chemical Tests-Determination of Formaldehyde Content in Leather, MOD)
GB/T 19942 Leather and Furriery Chemical Test Measurement of Banned Azo Colourants (GB/T 19942-2005; ISO/TS 17234: 2003; Leather-Chemical Tests One Determination of Certain Azo Colourants in Dyed Leather; MOD)
3 Terms and Definitions
The following terms and definitions are suitable for this standard.
3.1 Products for babies
The products used by the infants less than 24 months (contain)
3.2 Products with direct contact to skin
The products of which most area contact directly with human skin in wear or use
3.3 Products without direct contact to skin
The products which do not contact directly with human skin or only small fraction of which contacts the skin in wear or use
4 Classification
The products shall be classified according to the end use:
Class A: Products for babies
Class B: Products with direct contact to skin
Class C: Products without direct contact to skin
Contents of GB 20400-2006
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification
5 Requirements
6 Test Method
6.1 Measuring of the Banned Azo Colourants
6.2 Measuring of Free Formaldehyde
7 Inspection Rules
7.1 Type Test
7.2 Sampling Quantity
7.3 Qualification Judgement
8 Inspection Report
Appendix A (Normative) Names of 23 Kinds of Banned Aromatic Amine
Appendix B (Informative) Example of the Product Classification
