BS EN 14469-1-2004 Pigments and extenders - Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) Part 1 Composition and preparation of basic mixtures.pdf
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1、BRITISH STANDARD BS EN 14469-1:2004 Pigments and extenders Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) Part 1: Composition and preparation of basic mixtures The European Standard EN 14469-1:2004 has the status of a British Standard ICS 83.040.30 ? BS EN 14469-1:2004 This
2、 British Standard was published under the authority of the Standards Policy and Strategy Committee on 8 June 2004 BSI 8 June 2004 ISBN 0 580 43866 X National foreword This British Standard is the official English language version of EN 14469-1:2004. The UK participation in its preparation was entrus
3、ted to Technical Committee STI/1, Pigments, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document m
4、ay 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 or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users
5、 are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change,
6、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, an inside front cover, the EN title page, pages 2 to 9 and a back cover. The BSI copyright notice displayed in this docum
7、ent indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments 标准分享网 w w w .b z f x w .c o m 免费下载 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14469-1 May 2004 ICS 83.040.30 English version Pigments and extenders - Testing of colouring materials in
8、 plasticized polyvinyl chloride (PVC-P) - Part 1: Composition and preparation of basic mixtures Pigments et matires de charge - Essai des matires colorantes dans le chlorure de polyvinyle plastifi (PVC-P) - Partie 1: Composition et prparation des mlanges de base Pigmente und Fllstoffe - Prfung von F
9、arbmitteln in weichmacherhaltigem Polyvinylchlorid (PVC-P) - Teil 1: Zusammensetzung und Herstellen der Grundmischungen This European Standard was approved by CEN on 9 February 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving t
10、his 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 official versions
11、(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, Belgium, Cypru
12、s, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPE
13、N DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14469-1:2004: E EN 14469-1:2004 (E) 2 Foreword This document (EN 14469-1:2
14、004) has been prepared by Technical Committee CEN/TC 298 “Pigments and extenders”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2004, and confl
15、icting national standards shall be withdrawn at the latest by November 2004. Annex A is informative. This document includes a Bibliography. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard
16、: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. 标准分享网 w w w .b z f x w .c
17、o m 免费下载 EN 14469-1:2004 (E) 3 Introduction In this standard percent (%) in relation to contents indicates percentage proportion by mass. EN 14469-1:2004 (E) 4 1 Scope This Part of EN 14469 specifies a procedure for producing basic mixtures for the testing of colouring materials1) in plasticized pol
18、yvinyl chloride (PVC-P) materials, together with the composition of these basic mixtures. It distinguishes between: - basic mixture A (transparent basic mixture) - basic mixture B (white basic mixture) 2 Normative references This European Standard incorporates by dated or undated reference, provisio
19、ns from other publications. These normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by
20、amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN 14469-2, Pigments and extenders Testing of colouring materials in plasticized polyvinyl chloride (PVC-P) Part 2: Preparation of test specimens. EN ISO 489, Plastics Dete
21、rmination of refractive index (ISO 489:1999). EN ISO 591-1, Titanium dioxide pigments for paints Part 1: Specifications and methods of test (ISO 591- 1:2000). EN ISO 1060-1, Plastics Homopolymer and copolymer resins of vinyl chloride Part 1: Designation system and basis for specifications (ISO 1060-
22、1:1998). EN ISO 1628-2, Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 2: Poly(vinyl chloride) resins (ISO 1628-2:1998). EN ISO 2114, Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and to
23、tal acid value (ISO 2114:2000). EN ISO 12185, Crude petroleum and petroleum products Determination of density Oscillating U-tube method (ISO 12185:1996). ISO 6271, Clear liquids Estimation of colour by the platinum-cobalt scale. 3 Constituents of the basic mixtures 3.1 General The quality of all con
24、stituents of the basic mixtures prepared according to this standard shall be such that the samples produced from these basic mixtures as defined in EN 14469-2 are free from any inhomogenity. All raw materials used shall meet the specified values. Their trade names shall be mentioned in the product s
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