GB/T 33729-2017 English PDF (GBT33729-2017)

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GB/T 33729-2017: Textiles -- Tests for colour fastness -- Cotton rubbing cloth
GB/T 33729-2017
GB
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 59.080.01
W 04
Textiles – Tests for Colour
Fastness – Cotton Rubbing Cloth
(ISO 105-F09.2009, Textiles – Tests for Colour Fastness
– Part F09. Specification for Cotton Rubbing Cloth, MOD)
ISSUED ON. MAY 12, 2017
IMPLEMENTED ON. DECEMBER 1, 2017
Issued by. General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration of PRC.
3. No action is required - Full-copy of this standard will be automatically and
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Table of Contents
Foreword ... 3
1 Scope ... 4
2 Normative References ... 4
3 Terms and Definitions ... 5
4 Specification of Cotton Rubbing Cloth ... 5
5 Assessment of Stained Property of Cotton Rubbing Cloth under Test ... 5
Bibliography ... 7
Foreword
This Standard was drafted as per the rules specified in GB/T 1.1-2009.
This Standard adopts the re-drafting method to modify and use ISO 105-F09.2009
Textiles – Tests for Colour Fastness – Part F09. Specification for Cotton Rubbing Cloth
(English Version). Compared with ISO 105-F09.2009, this Standard has the major
technical differences as follows.
--- The international standards in the Normative References are replaced by
national standards and industry standards; so as to adapt to China’s technical
conditions.
This Standard has the editorial changes as follows.
--- Modify the standard name into “Textiles – Tests for Colour Fastness – Cotton
Rubbing Cloth”;
--- Delete “reference fabric can be obtained from the prescribed supplier” from the
Clause 1;
--- Delete NOTEs about supplier information in 3.2 and 3.3;
--- Add NOTE to 4.3, providing the standards on the oil content test method to
facilitate the use of standard;
--- Delete NOTEs about product information in 4.4 and 5.2;
--- Add FZ/T 20002 in the bibliography.
This Standard was proposed by China National Textile and Apparel Council.
This Standard shall be under the jurisdiction of National Technical Committee for
Standardization of Textiles (SAC/TC 209).
Drafting organizations of this Standard. CTTC (Beijing) Inspection and Certification
Center Co., Ltd., Foshan Quality Supervision and Inspection Center, Liaoning Entry-
Exit Inspection and Quarantine Bureau, Guangdong Jieyang Quality Supervision and
Inspection Institute, and Lufeng Weaving and Dyeing Co., Ltd.
Chief drafting staffs of this Standard. Li Jing, Ren Liang, Wei Yonghui, Xu Lei, He
Meirong, Jiang Chuangsheng, Lai Minghe, and Zhang Zhanqi.
Textiles – Tests for Colour
Fastness – Cotton Rubbing Cloth
1 Scope
This Standard specifies the specification and requirements for the determination of
stained cotton rubbing cloth in the color fastness test for textile rubbing.
The stained property of cotton rubbing cloth under test, together with cotton rubbing
cloth reference fabric, shall be determined by comparison with cotton dyed reference
fabric.
2 Normative References
The following documents are essential to the application of this document. For the
dated documents, only the versions with the dates indicated are applicable to this
document; for the undated documents, only the latest version (including all the
amendments) are applicable to this document.
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 3920 Textiles – Tests for Colour Fastness – Colour Fastness to Rubbing
(GB/T 3920-2008, ISO 105-X12.2001, MOD)
GB/T 4669 Textiles – Woven Fabrics – Determination of Mass per Unit Length and
Mass per Unit Area (GB/T 4669-2008, ISO 3801.1997, MOD)
GB/T 7568.2 Textiles – Tests for Colour Fastness – Standard Adjacent Fabrics –
Part 2. Cotton and Viscose
GB/T 7573 Textiles – Determination of pH of Aqueous Extract (GB/T 7573-2009,
ISO 3071.2005, MOD)
GB/T 8424.1 Textiles – Tests for Colour Fastness – General Principles for
Measurement of Surface Colour (GB/T 8424.1-2001, eqv ISO 105-J01.1997)
GB/T 8424.2 Textiles – Tests for Colour Fastness – Instrumental Assessment of
Relative Whiteness (GB/T 8424.2-2001 eqv ISO 105-J02.1997)
FZ/T 01024 Instrumental Assessment of Change in Colour for Determination of