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| SN/T 1903-2007 | English | 279 |
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Heavy metals test specification of import and export of textiles
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SN/T 1903-2007
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Basic data | Standard ID | SN/T 1903-2007 (SN/T1903-2007) | | Description (Translated English) | Heavy metals test specification of import and export of textiles | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | W04 | | Classification of International Standard | 59.010 | | Word Count Estimation | 7,775 | | Date of Issue | 2007-05-23 | | Date of Implementation | 2007-12-01 | | Regulation (derived from) | National Quality Inspection (2012) 777; industry standard filing Notice 2013 No. 4 (No. 160 overall) | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the textiles antimony (Sb), arsenic (As), lead (Pb), cadmium (Cd), mercury (Hg), copper (Cu), chromium (Cr), chromium (hexavalent Cr (VI)), cobalt (Co), nickel (Ni) and other 10 kinds of extractable heavy metals, plastic coating of textiles and textile products and accessories total cadmium nickel metal accessories of textile products released limited requirements, test methods and inspection rules. This standard applies to textiles 10 kinds of extractable heavy metals, textiles and textile products, plastic coating attachment total cadmium, nickel metal accessories of textile product release testing. | SN/T 1903-2007: Heavy metals test specification of import and export of textiles---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Heavy metals test specification of import and export of textiles
Exit inspection and quarantine industry standard book People's Republic of China
Import and export of textiles heavy metals testing specification
Posted 2007-05-23
2007-12-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
Appendix A of this standard is an informative annex.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. People's Republic of China Jiangsu Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Tianjin Entry-Exit Inspection and Quarantine
Bureau, Jilin People's Republic of China Exit Inspection and Quarantine.
The main drafters of this standard. Luyan Guang, Cai and, Caoxi Zhong, Yu Tao, Jin Ying, Yan Jing, Xu Xinhua, Yang Annan.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Import and export of textiles heavy metals testing specification
1 Scope
This standard specifies the textile antimony (Sb), arsenic (As), lead (Pb), cadmium (Cd), mercury (Hg), copper (Cu), chromium (Cr), chromium (hexavalent, Cr
Total cadmium (Ⅵ)), cobalt (Co), nickel (Ni) and other 10 kinds of extractable heavy metals, plastic coating of textiles and textile products and textile products in Annex gold
Annex genus nickel release limited requirements, test methods and inspection rules.
This standard applies to the 10 kinds of textile extractable heavy metals, plastic coating of textiles and textile products attachments total cadmium, gold textile products
Nickel release test genus attachment.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
Determination of GB/T 17593.1 Textiles heavy metals - Part 1 atomic absorption spectrophotometry
Determination of GB/T 17593.2 Textiles heavy metals - Part 2 by inductively coupled plasma atomic emission spectrometry
Determination of GB/T 17593.3 Textiles heavy metal hexavalent chromium Part 3 spectrophotometry
Atomic Determination GB/T 17593.4 Textiles heavy metals Part 4 arsenic, mercury fluorescent spectrophotometry
EN1122 plastic Determination of cadmium wet digestion method (Plastics-Determinationofcadmium-Wetdecomposition
method)
EN1811 direct and prolonged contact with the skin products Determination of nickel release (Referencetestmethodforreleaseof
nickelfromproductsintendedtocomeintodirectandprolongedcontactwiththeskin)
Simulation of wear and corrosion test methods (Methodforthesimulationofwear EN12472 coated product of nickel release assay
andcorrosionforthedetectionofnickelreleasefromcoateditems)
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Natural fiber and chemical fiber as the main raw material, spinning, weaving, dyeing and other processing or re-stitched, and other complex process and made production
Products, such as yarn, fabric (including coated fabrics) and its products.
3.2
Textile products to meet the design requirements, the use of performance enhancing auxiliary objects used, such as take the loop, buckle, buttons, rivets, zippers, standard
Such as licensing.
3.3
Under conditions GB/T 17593.1 specified artificial acidic sweat extracted heavy metals.
3.4
Under the conditions specified in EN1811 release with artificial sweat soaking one week after nickel.
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