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SN/T 2203-2021: (Food contact materials, wood products, food simulants, determination of polycyclic aromatic hydrocarbons)
Status: Valid SN/T 2203: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 2203-2021 | English | 299 |
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3 days [Need to translate]
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(Food contact materials, wood products, food simulants, determination of polycyclic aromatic hydrocarbons)
| Valid |
SN/T 2203-2021
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| SN/T 2203-2008 | English | 479 |
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3 days [Need to translate]
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Food contact materials. Wood materials. Determination of polycyclic aromatic hydrocarbons in food simulants
| Obsolete |
SN/T 2203-2008
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PDF similar to SN/T 2203-2021
Basic data | Standard ID | SN/T 2203-2021 (SN/T2203-2021) | | Description (Translated English) | (Food contact materials, wood products, food simulants, determination of polycyclic aromatic hydrocarbons) | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | X08 | | Classification of International Standard | 67.250 | | Word Count Estimation | 13,184 | | Date of Issue | 2021-11-22 | | Date of Implementation | 2022-06-01 | | Older Standard (superseded by this standard) | SN/T 2203-2008 | | Regulation (derived from) | General Administration of Customs Announcement No. 97 [2021] | | Issuing agency(ies) | General Administration of Customs | SN/T 2203-2008: Food contact materials. Wood materials. Determination of polycyclic aromatic hydrocarbons in food simulants
---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.
Food contact materials.Wood materials.Determination of polycyclic aromatic hydrocarbons in food simulants
Exit inspection and quarantine industry standard book People's Republic of China
Food contact materials wooden category
Determination of PAHs in food simulants
Posted 2008-11-18
2009-06-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
The Standard Appendix A, Appendix B, Appendix C, Appendix D, Appendix E are informative appendices.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard by the People's Republic of China Fujian Exit Inspection and Quarantine, People's Republic of China Jiangsu Entry-Exit Inspection and Quarantine Bureau
Drafted.
The main drafters of this standard. Huang Bingguo, Jiang Xiaoli, Wengruo Rong, Tang Xi, Morello Britain, Chen Chunjiang, Tang Lijun, your suppliers celery, Wu Xi.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Food contact materials wooden category
Determination of PAHs in food simulants
1 Scope
This standard specifies the wood products, food contact materials in food simulants 16 PAHs naphthalene detection methods.
This standard applies to food contact materials wood products, food simulants water, 3% acetic acid, 10% ethanol, iso substitute olive oil
16 PAHs measured octane naphthalene.
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 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD)
SN/T 2280-2009 Food contact materials plastic plastic specific migration substances restricted substances to foods and food simulants
Test methods and the determination of exposure to food simulants and conditions of selection guidelines
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Containing two or more aromatic benzene rings. The ring may also have a short alkyl or cycloalkyl substituent. This standard PAHs
Especially US EPA Method designated priority monitoring of 16 PAHs details, see Appendix A, Table A. 1.
Principle 4
The samples were soaked in a solution of simulated food, and food simulant solution soak on machine analysis extract enriched.
5 Reagents and materials
Unless otherwise indicated, the water used in the analysis is in line with two water GB/T 6682 regulations.
5.1 Methanol. chromatographically pure.
5.2 dichloromethane. chromatography.
5.3 acetonitrile. chromatography.
5.4 isooctane. chromatography.
5.5 10% aqueous ethanol (9 + 1).
5.6 3% aqueous acetic acid (97 + 3).
5.7 5% aqueous methanol (95 + 5).
5.8 PAHs standard substance.
--- Naphthalene (naphthalene) purity ≥99.4%;
--- Philippines (phenanthrene) purity ≥99%;
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