EN ISO 4614-1999 en Plastics - Melamine-Formaldehyde Mouldings - Determination of Extractable Formaldehyde《塑料 三聚氰胺－甲醛模塑件 可萃取的甲醛的测定》.pdf

《EN ISO 4614-1999 en Plastics - Melamine-Formaldehyde Mouldings - Determination of Extractable Formaldehyde《塑料 三聚氰胺－甲醛模塑件 可萃取的甲醛的测定》.pdf》由会员分享，可在线阅读，更多相关《EN ISO 4614-1999 en Plastics - Melamine-Formaldehyde Mouldings - Determination of Extractable Formaldehyde《塑料 三聚氰胺－甲醛模塑件 可萃取的甲醛的测定》.pdf（10页珍藏版）》请在麦多课文档分享上搜索。

1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN ISO 4614:2000 Incor

2、porating Amendment No. 1 to BS 2782-4:Methods 462A and 462B:1978 (renumbers the BS as BS EN ISO 4614:2000) IMPORTANT NOTE. Before reading this it is essential to read BS 2782-0:1995, issued separately. The European Standard EN ISO 4614:1999 has the status of a British Standard ICS 83.080.10; 83.140.

3、99 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Plastics Melamine-formaldehyde mouldings Determination of extractable formaldehydeThis British Standard, having been prepared under the direction of the Sector Committee for Materials and Chemicals, was published under the aut

4、hority of the Standards Committee and comes into effect on 30 June 1978 BSI 01-2000 ISBN 0 580 10199 1 BS EN ISO 4614:1999 Amendments issued since publication Amd. No. Date Comments 10679 January 2000 Implementation of the European Standard National foreword This British Standard is the English lang

5、uage version of EN ISO 4614:1999. It is identical with ISO 4614:1977. Additional information With reference to 7.1.1.1 and 8.1.1.1, water complying with the requirements of BS 3978 is suitable. Warning note This British Standard method, which is identical with EN ISO 4614, does not necessarily detai

6、l all precautions necessary to meet the requirements of the Health and Safety at Work etc. Act 1974. Attention should be paid to any appropriate safety precautions and the method should be operated only by trained personnel. Change of identifier Wherever BS 2782:Part 4:Methods 462A and 462B:1978 app

7、ears in this standard, it should be read as BS EN ISO 4614:2000. 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

8、from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, page ii, pages 1 to 4, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. 1999 CEN All ri

9、ghts of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 4614:1999 E CEN European Committee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels EUROPEAN

10、 STANDARD NORME EUROPE ENNE EUROPA ISCHE NORM EN ISO 4614 May 1999 ICS 83.080.00 English version Plastics Melamine-formaldehyde mouldings Determination of extractable formaldehyde (ISO 4614:1977) Plastiques Pie ces moule es a base de re sine me lamine-formalde hyde De termination du formalde hyde ex

11、tractible (ISO 4614:1977) Kunststoffe Formteile aus Melamin-Formaldehyd-Harz Bestimmung des extrahierbaren Formaldehyds (ISO 4614:1977) This European Standard was approved by CEN on 16 April 1999. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condition

12、s 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 be obtained on application to the Central Secretariat or to any CEN member. This European Standard exists in three offi

13、cial 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 Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria,

14、Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.ii BSI 12-1999 EN ISO 4614:1999 Foreword The text of the International Standard from Technical Committee ISO/TC 61, Pl

15、astics, of the International Organization for Standardization (ISO) has been taken over as a European Standard by Technical Committee CEN/TC 249, Plastics, the Secretariat of which is held by IBN. This European Standard shall be given the status of a national standard, either by publication of an id

16、entical text or by endorsement, at the latest by November 1999, and conflicting national standards shall be withdrawn at the latest by November 1999. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this Europea

17、n Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of the International Standard ISO 4614:1977 has been approved by

18、 CEN as a European Standard without any modification.blankBS EN ISO 4614:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |

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