1 Scope
This standard specifies the test method for the colour fastness to rubbing of textiles, with the area under test less than the test area in GB/T 3920.
This standard covers two tests, one with a dry rubbing cloth and the other with a wet rubbing cloth.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 251 Textiles - Tests for colour fastness - Grey scale for assessing staining (GB/T 251-2008, ISO 105-A03, 1993, IDT)
GB/T 6151 Textiles - Tests for colour fastness - General principle of testing (GB/T 6151-1997, eqv ISO 105-A01:1994)
GB/T 6529 Textiles - Standard atmospheres for conditioning and testing (GB/T 6529-2008, ISO 139:2005, MOD)
GB/T 7568.2 Textiles - Tests for colour fastness - Standard adjacent fabrics - Part 2: Cotton and viscose
3 Principle
Rub the textile samples with a dry rubbing cloth and a wet rubbing cloth respectively in a rotating way, and then assess the staining degree with a gray scale for assessing staining. The method is specific to the test for colour fastness to rubbing of small-area printed or dyed textiles, with the area under test less than the test area in GB/T 3920.
Foreword i
1 Scope
2 Normative references
3 Principle
4 Equipment and materials
5 Sample
6 Procedure
7 Assessment
8 Test report
