BS-EN-ISO-661-1995 BS-684-0.2-1995.pdf
《BS-EN-ISO-661-1995 BS-684-0.2-1995.pdf》由会员分享,可在线阅读,更多相关《BS-EN-ISO-661-1995 BS-684-0.2-1995.pdf(10页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN ISO 661:1995 BS 684-0.2: 1995 Animal and vegetable fats and oils Preparation of test sample The European Standard EN ISO 661:1995 has the status of a British Standard ICS 67.200.10 UDC 665.2/.3:620.11 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 GMT+00:00 20
2、06, Uncontrolled Copy, (c) BSI BS EN ISO 661:1995 This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Board and comes into effect on 15 November 1995 BSI 08-1999 The following BSI refer
3、ences relate to the work on this standard: Committee reference AW/11 Draft announced in BSI News February 1994 ISBN 0 580 24052 5 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee AW/11, Animal and vegetable fats and oils,
4、upon which the following bodies were represented: AFRC Institute of Food Research Association of Public Analysts British Food Manufacturing Industries Research Association Cooperative Union Department of Trade and Industry (Laboratory of the Government Chemist) FOSFA International Institute of Biolo
5、gy International Association of Seed Crushers International Federation of Inspection Agencies Margarine and Shortening Manufacturers Association Ministry of Agriculture, Fisheries and Food Natural Resources Institute Royal Society of Chemistry Seed Crushers and Oil Processors Association Soap and De
6、tergent Industry Association Society of Chemical Industry Tropical Growers Association United Kingdom Renderers Association Ltd. Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN I
7、SO 661:1995 BSI 08-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN ISO 6613 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 661:1995 ii BSI 0
8、8-1999 National foreword This British Standard has been prepared by Technical Committee AW/11 and is the English language version of EN ISO 661:1995 Animal and vegetable fats and oils Preparation of test sample, published by the European Committee for Standardization (CEN). It is identical with ISO
9、661:1989, published by the International Organization for Standardization (ISO) and in the preparation of which the UK played a full part. Together with BS 684-0.1:19951) it supersedes BS 684-0:1989 which is withdrawn. A British Standard does not purport to include all the necessary provisions of a
10、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. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN ISO title page, page
11、s 2 to 4, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. 1) In preparation. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 G
12、MT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 661 April 1995 ICS 67.200.10 Descriptors: Agricultural products, food products, animal fats, vegetable fats, animal oils, vegetable oils, tests, chemical analysis, specimen preparation English version
13、Animal and vegetable fats and oils Preparation of test sample (ISO 661:1989) Corps gras dorigines animale et vgtale Prparation de lechantillon pour essai (ISO 661:1989) Tierische und pflanzliche Fette und le Vorbereitung der Untersuchungsprobe (ISO 661:1989) This European Standard was approved by CE
14、N on 1995-01-05. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may
15、 be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Cent
16、ral Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European
17、Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members Ref. No. EN ISO 661:199
18、5 E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 661:1995 BSI 08-1999 2 Foreword The text of the International Standard from ISO/TC 34, Agricultural food products, of the International Organization for Standardization (ISO) has bee
19、n taken over as a European Standard by the Technical Committee CEN/TC 307, Oilseeds, vegetable and animal fats and oils and their by-products Methods of sampling and analysis. This European Standard shall be given the status of a national standard, either by publication of an identical text or by en
20、dorsement, at the latest by October 1995, and conflicting national standards shall be withdrawn at the latest by October 1995. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany
21、, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. Contents Page Foreword2 1Scope3 2Principle3 3Reagent3 4Apparatus3 5Procedure3 6Storage4 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:57:02 GMT+00:00 2006, Un
22、controlled Copy, (c) BSI EN ISO 661:1995 BSI 08-19993 1 Scope This International Standard specifies procedures for the preparation of a test sample from a laboratory sample of animal or vegetable fats and oils for the purpose of analysis. The method is not applicable to emulsified fats such as butte
23、r, margarine, mayonnaise, etc. 2 Principle Mixing of the fatty matter, heated, if necessary, to an appropriate temperature. If required, separation of insoluble substances by filtration and removal of water by drying with anhydrous sodium sulfate. 3 Reagent Sodium sulfate, anhydrous. 4 Apparatus 4.1
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-EN-ISO-661-1995 BS-684-0.2-1995 BS EN ISO 661 1995 684 0.2
链接地址:https://www.31doc.com/p-3750791.html