BS EN ISO 6504-1-1983 Paints and varnishes - Determination of hiding power - Kubelka-Munk method for white and light-coloured paints《涂料和清漆 遮盖力的测定 白色和浅色涂料用库比尔凯-芒克法》.pdf

1、BRITISH STANDARD BS EN ISO6504-1:2006BS3900-D7:1983Incorporating amendment no. 1 to BS 3900-D7:1983 (renumbers the BS as BS EN ISO 6504-1:2006)Paints and varnishes Determination of hiding power Part 1: Kubelka-Munk method for white and light-coloured paintsThis European Standard EN ISO 6504-1:2006 h

2、as the status of a British StandardICS 87.040nullnull nullnullnullnullnullnullnull nullnullnullnullnullnullnull nullnullnull nullnullnullnullnullnullnullnullnullnull nullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnullnullBS EN

3、 ISO 6504-1:2006This British Standard, having been prepared under the direction of the Pigments, Paints and Varnishes Standards Committee, was published under the authority of the Board of BSI and comes into effect on30 December 1983 BSI 2007The Committeesresponsible for this British Standard are sh

4、own in the Introduction to BS 3900 issued separatelyThe following BSI references relate to the work on this standard:Committee reference PVC/10 Draft for comment 81/51820DCISBN 0 580 13623 XNational forewordThis British Standard was published byBSI. It is the UK implementation of EN ISO 6504-1:2006.

5、 It is identical with ISO 6504-1:1983 “ Paints and varnishes Determination of hiding power Part 1: Kubelka-Munk method for white and light-coloured paints”, published by the InternationalOrganization for Standardization (ISO).The UK participation in its preparation was entrusted to Technical Committ

6、ee STI/10, Test methods for paints.A list of organizations represented on this committee can be obtained on request to its secretary.It has been assumed in the draftingofthis standard that it willbe used andapplied by those who are appropriately qualifi ed and experienced, and for whose guidance it

7、has been prepared.ISO 3905 has notbeen implemented as a British Standardbecause the Technical Committee responsible considers it to be inferior to ISO 3906 whichhas been implemented as BS 3900-D6. Reference to ISO 3905 is for information purposes only and therefore the validity of this standard is n

8、ot affected.NOTE Textual error. When adopting the text of this International Standard, the textual error given below was discovered. It has been marked in the text by an asterisk and the error has been reported to ISO in a proposal to amend the text of the standard.In 7.2.2.1, last line, replace “pl

9、ate” by “film”.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot of itself confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date Comment

10、s1687628 February 2007Renumbers the BS as BS EN ISO 6504-1:2006iContentsPage0Introduction 11Scope and field of application12References 13Principle 14Kubelka-Munk equations 15Apparatus and materials 26Sampling 37Procedure 38Expression of results 49Precision 410 Test report 4Annex A Graphs for determi

11、nation of St from R B and R Z 5Annex B Table of values of reflectivity R Z and factor 5Annex C Examples of the calculation of hiding power frommeasurements of R B and R Z 6Figure 1 Index graph for determination ofSt from values of R B and R Z 8Figure 2 Values of St for the ranges0,87 u R B u 0,940,8

12、8 u R Z u 0,98 9Figure 3 Values of St for the ranges0,86 u R B u 0,930,87 u R Z u 0,98 10Figure 4 Values of St for the ranges0,79 u R B u 0,860,80 u R Z u 0,86 11Figure 5 Values of St for the ranges0,84 u R B u 0,910,85 u R Z u 0,98 12Figure 6 Values of St for the ranges0,77 u R B u 0,840,78 u R Z u

13、 0,89 13Figure 7 Values of St for the ranges0,70 u R B u 0,770,71 u R Z u 0,77 14Figure 8 Values of St for the ranges0,79 u R B u 0,860,82 u R Z u 0,98 15Figure 9 Values of St for the ranges0,72 u R B u 0,790,73 u R Z u 0,89 16Figure 10 Values of St for the ranges0,65 u R B u 0,720,66 u R Z u 0,75 1

14、7Figure 11 Values of St for the ranges0,58 u R B u 0,650,59 u R Z u 0,66 18Figure 12 Values of St for the ranges0,73 u R B u 0,800,78 u R Z u 0,98 19BS EN ISO 6504-1:2006iiPageFigure 13 Values of St for the ranges0,66 u R B u 0,730,68 u R Z u 0,98 20Figure 14 Values of St for the ranges0,59 u R B u

15、0,660,60 u R Z u 0,85 21Figure 15 Values of St for the ranges0,52 u R B u 0,590,53 u R Z u 0,65 22Figure 16 Values of St for the ranges0,45 u R B u 0,520,46 u R Z u 0,54 23Figure 17 Values of St for the ranges0,38 u R B u 0,450,39 u R Z u 0,46 24Figure 18 Values of St for the ranges0,61 u R B u 0,68

16、 0,75 u R Z u 0,98and0,47 u R B u 0,500,70 u R Z u 0,98 25Figure 19 Values of St for the ranges0,54 u R B u 0,610,59 u R Z u 0,98 26Figure 20 Values of St for the ranges0,47 u R B u 0,540,49 u R Z u 0,98 27Figure 21 Values of St for the ranges0,40 u R B u 0,470,41 u R Z u 0,64 28Figure 22 Values of

17、St for the ranges0,33 u R B u 0,400,34 u R Z u 0,46 29Figure 23 Values of St for the ranges0,40 u R B u 0,470,48 u R Z u 0,98 30Figure 24 Values of St for the ranges0,33 u R B u 0,400,36 u R Z u 0,98 31BS EN ISO 6504-1:2006EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 6504-1February 2006ICS

18、87.040English VersionPaints and varnishes - Determination of hiding power - Part 1:Kubelka-Munk method for white and light-coloured paints (ISO6504-1:1983)Peintures et vernis - Dtermination du pouvoir masquant -Partie 1: Mthode de Kubelka-Munk pour les peinturesblanches et les peintures claires (ISO

19、 6504-1:1983)Beschichtungsstoffe - Bestimmung des Deckvermgens -Teil 1: Verfahren nach Kubelka-Munk fr weie und helleBeschichtungsstoffe (ISO 6504-1:1983)This European Standard was approved by CEN on 16 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip

20、ulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exis

21、ts in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies

22、 of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE

23、 FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 6504-1:2006: EForeword The text of ISO 65

24、04-1:1983 has been prepared b y Technical Committee ISO/TC35 “Paints and varnishes” of the International Organization for Standardization (ISO) and has been taken overas EN ISO 6504-1:2006 by Technical Committee CEN/TC 139 “Paints and varnishes“, the secretariat of which is held by DIN. This Europea

25、n Standard shall be given the status of a national standard, either by publication ofan identical textor by endorsement, at the latestbyAugust 2006, and conflicting nationalstandards shall bewithdrawn at the latest by August 2006. According to the CEN/CENELEC Internal R egulations, the national stan

26、dards organizations ofthe following countries are bound to implement this European Standard: Austria, Belgium,Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roma

27、nia, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement noticeThe text of ISO 6504-1:1983 has been approved by CEN as EN ISO 6504-1:2006 without anymodifications. EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006*EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006

28、EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006EN ISO 6504-1:2006