1 Scope
This part of GB/T 12705 specifies the method to determine down-proof properties of fabrics with tumble test.
This part is applicable to all kinds of fabrics for making down products. Down products may follow this part according to actual situations.
2 Normative References
The following standards contain provisions which, through reference in this part of GB/T 12705, constitute provisions of this part. 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 part are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest editions of the normative documents are applicable to this part.
GB/T 6529 Textiles - Standard Atmospheres for Conditioning and Testing (GB/T 6529-2008, ISO 139: 2005, MOD)
GB/T 8629 - 2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing (eqv ISO 6330: 2000)
3 Terms and Definitions
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Principle
5 Equipment, Apparatus and Material
6 Sample
7 Preparation and Conditioning of Sample Bag
8 Test Procedure
9 Calculation and Evaluation of Test Results
10 Test Report
Appendix A (Informative) Test Instruments
