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Safety technical code for import and export leather and fur products
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SN/T 2191-2008
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Basic data | Standard ID | SN/T 2191-2008 (SN/T2191-2008) | | Description (Translated English) | Safety technical code for import and export leather and fur products | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | Y46 | | Classification of International Standard | 59.140.01 | | Word Count Estimation | 7,762 | | Date of Issue | 2008-11-18 | | Date of Implementation | 2009-06-01 | | Quoted Standard | GB/T 17593; GB/T 19941; GB/T 19942; QB/T 1277; QB/T 2537; QB/T 2706; QB/T 2724; QB/T 2725; QB/T 2790; SN 0193.1; DIN 53314 -1996 | | Regulation (derived from) | National Quality Inspection [2008] No. 577 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the import and export of leather, fur products, basic safety requirements, test methods, inspection rules and the criteria of the test results. This standard applies to daily import and export of leather and fur products. This standard does not apply to special industries of leather fur products. | SN/T 2191-2008: Safety technical code for import and export leather and fur products---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.
Safety technical code for import and export leather and fur products
Exit inspection and quarantine industry standard book People's Republic of China
Import and export of leather fur product safety technical regulations
Posted 2008-11-18
2009-06-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
Appendix B of this standard is a normative appendix, Appendix A is an information appendix.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. People's Republic of China Beijing Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Liaoning Entry-Exit Inspection and
Quarantine Bureau.
The main drafters of this standard. Wang Song, Zhang Tao.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Import and export of leather fur product safety technical regulations
1 Scope
This standard specifies the basic safety requirements for the import and export of leather fur products, determining detection methods, inspection rules and test results
Guidelines.
This standard applies to daily import and export of leather and fur products.
This standard does not apply to special industry leather fur products.
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.
GB/T 17593 (all parts) Atomic Absorption Determination of Heavy Metals
GB/T 19941 Leather and fur - Chemical tests - Determination of formaldehyde content (GB/T 19941-2005, ISO /T S17226.
2003, MOD)
GB/T 19942 Leather and fur - Chemical tests - Determination of banned azo (GB/T 19942-2005,
ISO /T S17234.2003, MOD)
Determination of QB/T 1277 pH value of the finished fur
QB/T 2537 Leather Tests for color fastness reciprocating rubbing fastness
QB/T 2706 Leather chemical and physical and mechanical tests for color fastness sampling sites
Determination of QB/T 2724 Leather pH value
Determination of QB/T 2725 leather smell
QB/T 2790 fur dyed color fastness to rubbing test methods
SN/T 0193.1 Determination of export of finished leather and leather pentachlorophenol content
DIN53314.1996 Leather Determination of hexavalent chromium in leather inspection
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Aged 24 months or less (including) the use of infant products.
3.2
Wearing or used, most of the area of the products in direct contact with the skin of the product.
3.3
When wearing or using the product without direct contact with human skin, or only a small part of the area in direct contact with the skin of the product.
Category 4
End-use products according to the classification (see Appendix A).
--- A Class. Height 80cm and infants supplies;
--- Class B. direct contact with the skin products;
--- Category C. non-direct contact with skin products.
Infant supplies should be marked "baby products" in the instructions for use, such as not explained, infant use products deemed infants
Supplies.
5 Requirements
Leather, fur basic technical requirements shall be in accordance with Table 1.
Table 1 basic technical requirements
project
Limited value
A Class B Class C
Harmful decomposable aromatic amine dyes/(mg/kg) ≤30
Free formaldehyde/(mg/kg) ≤20 ≤75 ≤300
pH value 4.0≤pH≤7.5 3.5≤pH≤8.0 3.5≤pH≤8.0
Dry rub fastness color/level ≥3-4 ≥3 ≥3
Color fastness to wet rubbing/grade ≥3
(Suede ≥2-3)
Odor level ≤3
Pentachlorophenol/(mg/kg) ≤5
Hexavalent Chromium/(mg/kg) ≤3
Note. The name of banned aromatic amines in Appendix B. If the 4-aminobiphenyl and (or) 2-naphthylamine content exceeds 30mg/kg, and no other evidence to the existing
Scientific knowledge, still can not conclude that the use of banned azo dyes.
6 Test methods
6.1 Determination of banned azo dyes according to the provisions of GB/T 19942 performed.
6.2 Determination of free formaldehyde in accordance with the provisions of GB/T 19941 performed. When the event of a dispute, arbitration inspection to chromatography prevail.
6.3 Determination of extractable heavy metals nickel, according to the provisions of GB 17593 was.
6.4 Determination of pH value of leather products according to QB/T 2724, fur products pH value measurement conducted in accordance with QB/T 1277's.
6.5 Determination of wet and dry rub fastness conducted in accordance with QB/T 2537's.
6.6 Determination of fur color fastness conducted in accordance with QB/T 2790's.
6.7 Determination of odor conducted in accordance with QB/T 2725's.
6.8 Determination of pentachlorophenol in accordance with the provisions of SN/T 0193.1 performed.
6.9 Determination of hexavalent chromium according to DIN53314.1996's provisions.
7 Inspection rules
7.1 Number of samples
Each inspection lot according to variety, color randomly selected representative sample of each species and each color of each extract 1 samples.
7.2 sampling requirements
Referring to QB/T 2706 execution.
7.3 Eligible determination
If the test results of all items meet the standards specified in Table 1 of this requirement that judged to be acceptable. If the test results have not reached a
Up to this standard, that is deemed to have failed.
Appendix A
(Informative)
Categories Example
Table A. 1 product gives as an example the statement product classification. Table A. 1 products not listed in the final use of the product should be in accordance with
Determine the type.
Table A. Example 1 Categories
Typical examples of classification
Class A. infant supplies underwear, gloves, socks, jackets, hats, bedding
Class B. Direct contact with skin products underwear, unlined gloves, socks, leather mat, direct personal wear clothing and accessories
Category C. non-direct contact with skin products and leather garments, pants, skirts, tapestries, ornaments
Book SN/T 2191-2008
Appendix B
(Normative)
23 kinds of aromatic amines banned Name
Table B. 123 Zhong banned aromatic amines name
No. Name CAS Number aromatic amines
14- aminobiphenyl 4-Aminodiphenyl 92-67-1
2 benzidine (Benzidine) 92-87-5
42- naphthylamine (2-Naphthylamine) 91-59-8
5 o aminoazobenzene toluene (2-Aminoazotoluene) 97-56-3
62- amino-4-nitrotoluene (2-Amino-4-nitrotoluene) 99-55-8
2,4-diamino-anisole 8 (2,4-Diaminoanisole) 615-05-4
9 4,4'-diaminodiphenylmethane (4,4'-Diaminodiphenylmethane) 101-77-9
10 3,3'-dichloro-benzidine (3,3'-Dichlorobenzidine) 91-94-1
11 3,3'-dimethoxy benzidine (3,3'-Dimethoxybenzidine) 119-90-4
12 3,3'-dimethyl-benzidine (3,3'-Dimethylbenzidine) 119-93-7
13 3,3'-dimethyl-4,4'-diaminodiphenylmethane (3,3'-Dimethyl-4,4'-diaminodiphenylmethane) 838-88-0
15 4,4'-Methylene - bis - (2-chloroaniline) [4,4'-Methylene-bis- (2-chloroaniline)] 101-14-4
16 diaminodiphenyl ether (4,4'-Oxydianiline) 101-80-4
17 4,4'-diaminodiphenyl sulfide (4,4'-Thiodianiline) 139-65-1
18 o-toluidine (2-Toluidine) 95-53-4
19 2,4-diaminotoluene (2,4-Toluylenediamine) 95-80-7
20 2,4,5-trimethyl aniline (2,4,5-Trimethylaniline) 137-17-7
21 o-methoxyaniline (o-anisidine) (2-Anisidine) 90-04-0
22 2,4-dimethylaniline (2,4-Xylidine) 95-68-1
23 2,6-dimethylaniline (2,6-Xylidine) 87-62-7
8002-
T/NS
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