EN ISO 276-2010 en Binders for paints and varnishes - Linseed stand oil - Requirements and methods of test《涂料和清漆用粘合剂 亚麻籽油 试验方法和要求》.pdf

1、BRITISH STANDARDBS EN ISO 276:2010Binders for paints and varnishes Linseed stand oil Requirements and methods of testICS 87.060.20g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g5

2、1g60g53g44g42g43g55g3g47g36g58National forewordThis British Standard is the UK implementation of EN ISO 276:2010. It is identical to ISO 276:2002. It supersedes BS ISO 276:2002 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee STI/3, Paint media and rela

3、ted products.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer i

4、mmunity from legal obligations.BS EN ISO 276:2010This British Standard, having been prepared under the direction of the Materials and Chemicals Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on12 August 2002 BSI 2011Amendments/c

5、orrigenda issued since publicationDate Comments 28 February 2011 This corrigendum renumbers BS ISO 276:2002 as BS EN ISO 276:2010.ISBN 978 0 580 71426 9EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 276 November 2010 ICS 87.060.20 English Version Binders for paints and varnishes - Linseed

6、stand oil - Requirements and methods of test (ISO 276:2002) Liants pour peintures et vernis - Standolies dhuile de lin - Exigences et mthodes dessai (ISO 276:2002) Bindemittel fr Beschichtungsstoffe - Leinl-Standl - Anforderungen und Prfverfahren (ISO 276:2002) This European Standard was approved by

7、 CEN on 16 October 2010. 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 stand

8、ards may be obtained on application to the CEN Management Centre 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 t

9、o the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

10、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of

11、exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 276:2010: EForeword The text of ISO 276:2002 has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes” of the International Organization for Standardization (ISO) and has been taken

12、 over as EN ISO 276:2010 by Technical Committee CEN/TC 139 “Paints and varnishes” 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 May 2011, and conflicting

13、 national standards shall be withdrawn at the latest by May 2011. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN

14、/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lit

15、huania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 276:2002 has been approved by CEN as a EN ISO 276:2010 without any modification. BS EN ISO 276:2010EN ISO 276:2010 (E)I

16、NTENRATIONAL TSANDADR IS:672 O2002(E)1Binders for paints and varnishes Linseed stand oil Requirements and methods of test 1 Scope This International Standard specifies the requirements and the corresponding test methods for five types of linseed stand oil suitable for paints and varnishes. 2 Normati

17、ve references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements base

18、d on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of curre

19、ntly valid International Standards. ISO 2114:2000, Plastics (polyester resins) and paints and varnishes (binders) Determination of partial acid value and total acid value ISO 3681:1996, Binders for paints and varnishes Determination of saponification value Titrimetric method ISO 4630:1997, Binders f

20、or paints and varnishes Estimation of colour of clear liquids by the Gardner colour scale ISO 12058-1:1997, Plastics Determination of viscosity using a falling-ball viscometer Part 1: Inclined-tube method ISO 15715:1), Binders for paints and varnishes Determination of turbidity 3 Term and definition

21、 For the purposes of this International Standard, the following term and definition apply. 3.1 linseed stand oil polymerized linseed oil obtained from linseed oil by heat treatment and conforming to the requirements given in this International Standard NOTE Certain linseed stand oils are also referr

22、ed to as “lithographic varnishes”. 1) To be published. BS EN ISO 276:2010EN ISO 276:2010 (E)2 4 Requirements and test methods The five types of linseed stand oil shall meet the requirements given in Table 1. Table 1 Required characteristics and test methods for linseed stand oil Requirement Stand oi

23、l 1 Stand oil 2 Stand oil 3 Stand oil 4 Stand oil 5 Characteristic (extra-low viscosity) (low viscosity) (medium viscosity) (high viscosity) (extra-high viscosity) Test method at 20 C Pasamax. 1 1 but u 4 4 but u 8 8 but u 16 16 at 23 C Pasamax. 0,9 0,9 but u 3,4 3,4 but u 6,8 6,8 but u 13 13 Viscos

24、ity at 25 C Pasamax. 0,8 0,8 but u 3 3 but u 6 6 but u 11 11 ISO 12058-1 Turbidity To be agreed between the interested parties ISO 15715 Colour (Gardner) To be agreed between the interested parties ISO 4630 Acid value mg KOH/g max. 6 max. 10 max. 12 max. 15 max. 20 ISO 2114 Saponification value mg K

25、OH/g 186 to 200 ISO 681 a1 Pas = 10 poise. 5 Test report The test report shall contain at least the following information: a) a reference to this International Standard (ISO 276); b) all details necessary for complete identification of the product tested (manufacturer, brand name, batch number, etc.

26、); c) the results of the tests, and whether or not the product complies with the relevant specification limits; d) any deviation, by agreement or otherwise, from the test methods specified; e) any specific agreements between the interested parties; f) the dates of the tests. BS EN ISO 276:2010EN ISO

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