1 Scope
This standard specifies the method for determining the colour fastness to sea water of various textiles.
This standard is applicable to various textiles.
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 250 Textiles—Tests for colour fastness—Grey scale for assessing change in colour (GB/T 250-2008, ISO 105-A02:1993, IDT)
GB/T 251 Textiles—Tests for colour fastness—Grey scale for assessing staining (GB/T 251-2008, ISO 105-A03, 1993, IDT)
GB/T 6151-2016 Textiles—Tests for colour fastness—General principle of testing (GB/T 6151-2016, ISO 105-A01: 2010, MOD)
GB/T 6682 Water for analytical laboratory use—Specification and test methods (GB/T 6682-2008, ISO 3696:1987, MOD)
GB/T 7568.1 Textiles—Tests for colour fastness—Specification for wool adjacent fabric (GB/T 7568.1-2002, ISO 105-F01: 2001, MOD)
GB/T 7568.2 Textiles—Tests for Colour Fastness—Standard Adjacent Fabrics—Part 2: Cotton and Viscose (GB/T 7568.2-2008, ISO 105-F02: 2009, NEQ)
GB/T 7568.3 Textiles—Tests for colour fastness—Standard adjacent fabrics—Part 3: Polyamide (GB/T 7568.3-2008, ISO 105-F03: 2001, MOD)
GB/T 7568.4 Textiles—Tests for colour fastness—Specification for polyester adjacent fabric (GB/T 7568.4-2002, ISO 105-F04: 2001, MOD)
GB/T 7568.5 Textiles—Tests for colour fastness—Specification for acrylic adjacent fabric (GBT 7568.5-2002, ISO 105-F05: 2001, MOD)
GB/T 7568.6 Textiles—Tests for colour fastness—Specification for silk adjacent fabric (GBT 7568.6-2002, ISO 105-F06: 2000, MOD)
GB/T 7568.7 Textiles—Tests for colour fastness—Standard adjacent fabrics—Part 7: Multifibre (GB/T 7568.7-2008, ISO 105-F10: 1989, MOD)
GB/T 13765 Textiles—Tests for colour fastness—Specification for standard adjacent fabric of linen and ramie
GB/T 32598 Textiles—Tests for colour fastness—Method for the instrumental assessment of staining of adjacent fabrics (GB/T 32598-2016, ISO 105-A04: 1989, MOD)
GB/T 32616 Textiles—Tests for colour fastness —Instrumental assessment of change in colour for determination of grey scale rating (GB/T 32616-2016, ISO 105-A05: 1996, MOD)
3 Principle
A specimen of the textile in contact with either two single-fibre adjacent fabrics or a multifibre adjacent fabric is immersed in sodium chloride solution, drained and placed between two plates under a specified pressure in a test device. The specimen and the adjacent fabric(s) are dried separately. The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed by comparison with the grey scales or instrumentally.
Foreword i
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Test specimen
6 Procedure
7 Test report
Bibliography
1 Scope
This standard specifies the method for determining the colour fastness to sea water of various textiles.
This standard is applicable to various textiles.
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 250 Textiles—Tests for colour fastness—Grey scale for assessing change in colour (GB/T 250-2008, ISO 105-A02:1993, IDT)
GB/T 251 Textiles—Tests for colour fastness—Grey scale for assessing staining (GB/T 251-2008, ISO 105-A03, 1993, IDT)
GB/T 6151-2016 Textiles—Tests for colour fastness—General principle of testing (GB/T 6151-2016, ISO 105-A01: 2010, MOD)
GB/T 6682 Water for analytical laboratory use—Specification and test methods (GB/T 6682-2008, ISO 3696:1987, MOD)
GB/T 7568.1 Textiles—Tests for colour fastness—Specification for wool adjacent fabric (GB/T 7568.1-2002, ISO 105-F01: 2001, MOD)
GB/T 7568.2 Textiles—Tests for Colour Fastness—Standard Adjacent Fabrics—Part 2: Cotton and Viscose (GB/T 7568.2-2008, ISO 105-F02: 2009, NEQ)
GB/T 7568.3 Textiles—Tests for colour fastness—Standard adjacent fabrics—Part 3: Polyamide (GB/T 7568.3-2008, ISO 105-F03: 2001, MOD)
GB/T 7568.4 Textiles—Tests for colour fastness—Specification for polyester adjacent fabric (GB/T 7568.4-2002, ISO 105-F04: 2001, MOD)
GB/T 7568.5 Textiles—Tests for colour fastness—Specification for acrylic adjacent fabric (GBT 7568.5-2002, ISO 105-F05: 2001, MOD)
GB/T 7568.6 Textiles—Tests for colour fastness—Specification for silk adjacent fabric (GBT 7568.6-2002, ISO 105-F06: 2000, MOD)
GB/T 7568.7 Textiles—Tests for colour fastness—Standard adjacent fabrics—Part 7: Multifibre (GB/T 7568.7-2008, ISO 105-F10: 1989, MOD)
GB/T 13765 Textiles—Tests for colour fastness—Specification for standard adjacent fabric of linen and ramie
GB/T 32598 Textiles—Tests for colour fastness—Method for the instrumental assessment of staining of adjacent fabrics (GB/T 32598-2016, ISO 105-A04: 1989, MOD)
GB/T 32616 Textiles—Tests for colour fastness —Instrumental assessment of change in colour for determination of grey scale rating (GB/T 32616-2016, ISO 105-A05: 1996, MOD)
3 Principle
A specimen of the textile in contact with either two single-fibre adjacent fabrics or a multifibre adjacent fabric is immersed in sodium chloride solution, drained and placed between two plates under a specified pressure in a test device. The specimen and the adjacent fabric(s) are dried separately. The change in colour of the specimen and the staining of the adjacent fabric(s) are assessed by comparison with the grey scales or instrumentally.
Contents of GB/T 5714-2019
Foreword i
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Test specimen
6 Procedure
7 Test report
Bibliography
