BS DD CEN TS 13130-24-2005 和食品接触的材料和物品.受限制的塑料物质.食品模拟物中马来酸和顺式丁烯二酸酐的测定.pdf
《BS DD CEN TS 13130-24-2005 和食品接触的材料和物品.受限制的塑料物质.食品模拟物中马来酸和顺式丁烯二酸酐的测定.pdf》由会员分享,可在线阅读,更多相关《BS DD CEN TS 13130-24-2005 和食品接触的材料和物品.受限制的塑料物质.食品模拟物中马来酸和顺式丁烯二酸酐的测定.pdf(20页珍藏版)》请在三一文库上搜索。
1、DRAFT FOR DEVELOPMENT DD CEN/TS 13130-24:2005 Materials and articles in contact with foodstuffs Plastics substances subject to limitation Part 24: Determination of maleic acid and maleic anhydride in food simulants ICS 67.250 DD CEN/TS 13130-24:2005 This Draft for Development was published under the
2、 authority of the Standards Policy and Strategy Committee on 16 September 2005 BSI 16 September 2005 ISBN 0 580 46066 5 National foreword This Draft for Development is the official English language version of CEN/TS 13130-24:2005. This publication is not to be regarded as a British Standard. It is b
3、eing issued in the Draft for Development series of publications and is of a provisional nature because the method was not evaluated using recognized ring trial procedures. As a consequence there are no reproducibility data for the method. It should be applied on this provisional basis, so that infor
4、mation and experience of its practical application may be obtained. Comments arising from the use of this Draft for Development are requested so that UK experience can be reported to the European organization responsible for its conversion to a European standard. A review of this publication will be
5、 initiated 2 years after its publication by the European organization so that a decision can be taken on its status at the end of its 3-year life. Notification of the start of the review period will be made in an announcement in the appropriate issue of Update Standards. According to the replies rec
6、eived by the end of the review period, the responsible BSI Committee will decide whether to support the conversion into a European Standard, to extend the life of the Technical Specification or to withdraw it. Comments should be sent in writing to the Secretary of BSI Subcommittee CW/47/1, Migration
7、 from plastics, at British Standards House, 389 Chiswick High Road, London W4 4AL, giving the document reference and clause number and proposing, where possible, an appropriate revision of the text. A list of organizations represented on this subcommittee can be obtained on request to its secretary.
8、 Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue o
9、r of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Summary of pages This document comprises a front cover, an inside front cover, the CEN/TS title page, pages 2 to 16, an inside ba
10、ck cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments W - - - - - - - - - 7 - - 7- - - - - 8- - - - - 7 7 7 - - - - - - - - - - - - $- - - - - - - - - - - - - - - - - - - -
11、 - - - - - - - - - - - - W W D - - w - - - - 2 Contents page Foreword. 3 Introduction 5 1 Scope 6 2 Normative references . 6 3 Principle. 6 4 Reagents 6 5 Apparatus 8 6 Samples . 9 7 Procedure 11 8 Expression of results12 9 Confirmation 13 10 Test report . 15 Bibliography . 16 DD CEN/TS 13130-24:200
12、5 3 Foreword This document (CEN/TS 13130-24:2005) has been prepared by Technical Committee CEN/TC 194 “Utensils in contact with food”, the secretariat of which is held by BSI. This part of EN 13130 has been prepared within the Standards, Measurement and Testing project, MAT1-CT92-0006, “Development
13、of Methods of Analysis for Monomers” and has been prepared by Subcommittee (SC 1) of TC 194 “Utensils in contact with food“ as one of a series of test methods for plastics materials and articles in contact with foodstuffs. This standard is intended to support Directives 2002/72/EC 1, 89/109/EEC 2, 8
14、2/711/EEC 3 and its amendments 93/8/EEC 4 and 97/48/EC 5, and 85/572/EEC 6. At the time of preparation and publication of this part of EN 13130 the European Union legislation relating to plastics materials and articles intended to come into contact with foodstuffs is incomplete. Further Directives a
15、nd amendments to existing Directives are expected which could change the legislative requirements which this standard supports. It is therefore strongly recommended that users of this standard refer to the latest relevant published Directive(s) before commencement of a test or tests described in thi
16、s standard. This part of EN 13130 should be read in conjunction with EN 13130-1. Further parts of EN 13130, under the general title Materials and articles in contact with foodstuffs - Plastics substances subject to limitation, have been prepared, and others are in preparation, concerned with the det
17、ermination of specific migration from plastics materials into foodstuffs and food simulants and the determination of specific monomers and additives in plastics. The parts of EN 13130 are as follows. Part 1: Guide to test methods for the specific migration of substances from plastics to foods and fo
18、od simulants and the determination of substances in plastics and the selection of conditions of exposure to food simulants Part 2: Determination of terephthalic acid in food simulants Part 3: Determination of acrylonitrile in food and food simulants Part 4: Determination of 1,3-butadiene in plastics
19、 Part 5: Determination of vinylidene chloride in food simulants Part 6: Determination of vinylidene chloride in plastics Part 7: Determination of monoethylene glycol and diethylene glycol in food simulants Part 8: Determination of isocyanates in plastics Part 9: Determination of acetic acid, vinyl e
20、ster in food simulants Part 10: Determination of acrylamide in food simulants Part 11: Determination of 11-aminoundecanoic acid in food simulants Part 12: Determination of 1,3-benzenedimethanamine in food simulants DD CEN/TS 13130-24:2005 4 Part 13: Determination of 2,2-bis(4-hydroxyphenyl)propane (
21、Bisphenol A) in food simulants Part 14: Determination of 3,3-bis(3-methyl-4-hydroxyphenyl)-2-indoline in food simulants Part 15: Determination of 1,3-butadiene in food simulants Part 16: Determination of caprolactam and caprolactam salt in food simulants Part 17: Determination of carbonyl chloride i
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