BS ISO 14377-2002 Canned evaporated milk - Determination of tin content - Method using graphite furnace atomic absorption spectrometry《罐装淡炼乳 锡含量测定 使用石墨炉原子吸收光谱测量方法》.pdf

1、BRITISH STANDARD BS ISO 14377:2002 Canned evaporated milk Determination of tin content Method using graphite furnace atomic absorption spectrometry ICS 67.100.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS ISO 14377:2002 This British Standard, having been prepared under

2、the direction of the Consumer Products and Services Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 2 April 2002 BSI 2 April 2002 ISBN 0 580 39065 9 National foreword This British Standard reproduces verbatim ISO 14377:2002 an

3、d implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee AW/5, Milk and milk products, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references

4、 The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue.

5、 A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; pr

6、esent to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, a

7、n inside front cover, the ISO title page, pages ii to iv, pages 1 to 8, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments Reference numbers ISO 14377:2002(E)

8、 IDF 168:2002(E)INTERNATIONAL STANDARD ISO 14377 IDF 168 First edition 2002-03-15 Canned evaporated milk Determination of tin content Method using graphite furnace atomic absorption spectrometry Lait concentr en bote Dtermination de la teneur en tain Mthode par spectromtrique dabsorption atomique fo

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14、31 -Emali copyrightiso.ch -Emali nioff-lidif.org Web ww.wiso.ch Web ww.wfil-idf.org Prnietdni wS ztierland ii ISO 14377/ IDF 168:2002(E) iiiForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of prepar

15、ing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in li

16、aison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. The main task of

17、 technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is

18、 drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 14377|IDF 168 was prepared by Technical Committee ISO/TC 34, Food produc

19、ts, Subcommittee SC 5, Milk and milk products, and the International Dairy Federation (IDF), in collaboration with AOAC International. It is being published jointly by ISO and IDF and separately by AOAC International. ISO 14377/ IDF 168:2002(E) iv Foreword IDF (the International Dairy Federation) is

20、 a worldwide federation of the dairy sector with a National Committee in every member country. Every National Committee has the right to be represented on the IDF Standing Committees carrying out the technical work. IDF collaborates with ISO and AOAC International in the development of standard meth

21、ods of analysis and sampling for milk and milk products. Draft International Standards adopted by the Action Teams and Standing Committees are circulated to the National Committees for voting. Publication as an International Standard requires approval by at least 50 % of IDF National Committees cast

22、ing a vote. International Standard ISO 14377|IDF 168 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 5, Milk and milk products, and the International Dairy Federation (IDF), in collaboration with AOAC International. It is being published jointly by ISO and IDF and separately by AOAC International. All work was carried out by the Joint ISO/IDF/AOAC Action Team, Elements in milk and milk products, of the Standing Committee on Minor components and characterization of physical properties, under the aegis of its project leader, Dr G. Ellen (NL).