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SN/T 2284-2009 English PDF

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SN/T 2284-2009: Method for determination of the total migration of food contact materials - Polymer alternative test: test media iso-octane and 95% ethanol determination plastic in contact with fatty foods migration
Status: Valid
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SN/T 2284-2009English184 Add to Cart 3 days [Need to translate] Method for determination of the total migration of food contact materials - Polymer alternative test: test media iso-octane and 95% ethanol determination plastic in contact with fatty foods migration Valid SN/T 2284-2009

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Basic data

Standard ID SN/T 2284-2009 (SN/T2284-2009)
Description (Translated English) Method for determination of the total migration of food contact materials - Polymer alternative test: test media iso-octane and 95% ethanol determination plastic in contact with fatty foods migration
Sector / Industry Commodity Inspection Standard (Recommended)
Classification of Chinese Standard X08
Classification of International Standard 67.250
Word Count Estimation 10,117
Date of Issue 2009-02-20
Date of Implementation 2009-09-01
Quoted Standard GB/T 12804; GB/T 12808; SN/T 2198; SN/T 2199; SN/T 2335; BS EN 1186-1-2002; BS EN 1186-5-2002; EN 10088-1-1995
Adopted Standard BS EN 1186-14-2002, IDT
Regulation (derived from) Industry standard filing Notice 2009 No. 10 (No. 118 overall)
Issuing agency(ies) General Administration of Customs
Summary This standard specifies the alternative test medium with 95% ethanol and iso-octane measurement and fatty food contact plastics in the overall migration approach. This standard applies to contact with fatty foods all forms of plastic products.

SN/T 2284-2009: Method for determination of the total migration of food contact materials - Polymer alternative test: test media iso-octane and 95% ethanol determination plastic in contact with fatty foods migration



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Method for determination of the total migration of food contact materials - Polymer alternative test. test media iso-octane and 95% ethanol determination plastic in contact with fatty foods migration Exit inspection and quarantine industry standard book People's Republic of China Food contact materials - Polymer Determination of total migration alternative test. With the test media iso-octane and 95% ethanol determination Plastics in contact with fatty foods for overall migration Posted 2009-02-20 2009-09-01 implementation People's Republic of China The State Administration of Quality Supervision, Inspection and Quarantine released

Foreword

This standard is equivalent to using BSEN1186-14.2002 "Determination of plastic food contact materials overall migration to alternative media isooctyl Alkyl and plastics 95% ethanol determination in contact with fatty foods in the overall migration "(in English). This standard BSEN1186-14.2002 made editorial changes, the main differences are as follows. --- By deleting the European standard foreword, the use of this standard had no effect; --- Chapter 2, according to GB/T 1.1-2000 requirements to prepare normative references; --- Deletion of the informative appendix European standards, the use of this standard had no effect; --- Deleted the reference section of the European standards. 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 Guangdong CIQ. The main drafters of this standard. Michael, Yangxue Jiao, Li Xianhua, Shao Shiping, Pan Bingzhen, Liu Shujun, Yang Li. This standard is the first release of the entry-exit inspection and quarantine industry standards. Food contact materials - Polymer Determination of total migration alternative test. With the test media iso-octane and 95% ethanol determination Plastics in contact with fatty foods for overall migration

1 Scope

This standard specifies the Alternative test media iso-octane and 95% ethanol measured plastic in contact with fatty foods in the overall migration method. This standard applies to all forms of contact with fatty foods plastics.

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 12804 Laboratory glassware graduated cylinder GB/T 12808 Laboratory glassware single marking pipette SN/T 2198 plastic food contact materials watery overall migration food simulants Test Method bag method SN/T 2199 plastic food contact materials watery overall migration food simulants Standard Test Method for filling method Test methods for overall migration SN/T 2335 Food contact materials - Polymer aqueous food simulants by total immersion method BSEN1186-1.2002 plastic food contact materials - Part 1. General method for detecting migration conditions Selection Guide BSEN1186-5.2002 plastic food contact materials - Part 5. overall migration aqueous food simulants Test Method Test Cell method EN10088-1.1995 stainless steel Part I. List of stainless steel

3 overall immersion

3.1 Principle The total amount of non-volatile substances migrate plastic sample refers to the quality of food simulant evaporation residue. Select the experimental conditions are determined by the conditions of use, see EN1186-1.2002 in Chapters 6 and 7. The 1dm2 sample (see EN1186-1.2002 in Chapter 9), according to the set time and temperature of immersion in food simulants. To Up to a predetermined time after the sample was taken from the simulation, the simulation was evaporated to dryness, weighed non-volatile residue, in mg per unit Square decimeter (mg/dm2) Fig. Overall migration averaged triplicate experiments. 3.2 Reagents 3.2.1 isooctane. purity 98.5% (volume fraction) or more. 3.2.2 Ethanol. purity 96% or more, 95% (volume fraction) aqueous ethanol. 3.3 instruments and equipment 3.3.1 cutting board. clean, smooth glass. 3.3.2 Tweezers. stainless steel, blunt. 3.3.3 cutting tools. scissors, knives and the like.

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