DIN EN ISO 8130-8-2011 Coating powders - Part 8 Assessment of the storage stability of thermosetting powders (ISO 8130-8 1994) German version EN ISO 8130-8 2010《粉末涂料 第8部分 热固粉末存储稳定性.pdf

1、February 2011 Translation by DIN-Sprachendienst.English price group 9No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC

2、S 87.040!$mP0“1744513www.din.deDDIN EN ISO 8130-8Coating powders Part 8: Assessment of the storage stability of thermosetting powders(ISO 8130-8:1994)English translation of DIN EN ISO 8130-8:2011-02Pulverlacke Teil 8: Beurteilung der Lagerbestndigkeit von wrmehrtenden Pulverlacken(ISO 8130-8:1994)En

3、glische bersetzung von DIN EN ISO 8130-8:2011-02Poudres pour revtement Partie 8: Estimation de la stabilit au stockage des poudres thermodurcissables(ISO 8130-8:1994)Traduction anglaise de DIN EN ISO 8130-8:2011-02SupersedesDIN ISO 8130-8:2005-03www.beuth.deDocument comprises pagesIn case of doubt,

4、the German-language original shall be considered authoritative.1302.11 DIN EN ISO 8130-8:2011-02 2 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes”, Subcommittee SC 9 “General test methods for paints and

5、varnishes” (Secretariat: BSI, United Kingdom) in collaboration with Technical Committee CEN/TC 139 “Paints and varnishes” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss Beschichtungsstoffe und Beschichtungen (Coatings and Coating Material

6、s Standards Committee), Working Committee NA 002-00-07 AA Allgemeine Prfverfahren fr Beschichtungsstoffe und Beschichtungen. DIN EN ISO 8130 consists of the following parts, under the general title Coating powders: Part 1: Determination of particle size distribution by sieving Part 2: Determination

7、of density by gas comparison pyknometer (referee method) Part 3: Determination of density by liquid displacement pyknometer Part 4: Calculation of lower explosion limit Part 5: Determination of flow properties of a powder/air mixture Part 6: Determination of gel time of thermosetting coating powders

8、 at a given temperature Part 7: Determination of loss of mass on stoving Part 8: Assessment of the storage stability of thermosetting powders Part 9: Sampling Part 10: Determination of deposition efficiency Part 11: Inclined-plane flow test Part 12: Determination of compatibility Part 13: Particle s

9、ize analysis by laser diffraction Part 14: Terminology The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 1514 DIN EN ISO 1514 ISO 2808 DIN EN ISO 2808 ISO 2813 DIN EN ISO 2813 ISO 3270 DIN EN 23270 ISO 6272 DIN EN ISO 6272-1 ISO 8130-6 DI

10、N EN ISO 8130-6 ISO 8130-9 DIN EN ISO 8130-9 DIN EN ISO 8130-8:2011-02 3 Amendments This standard differs from DIN ISO 8130-8:2005-03 as follows: a) the status of the standard has been changed to that of a European Standard. Previous editions DIN 55990-8: 1980-06 DIN ISO 8130-8: 2005-03 National Ann

11、ex NA (informative) Bibliography DIN EN 23270, testing DIN EN ISO 1514, Paints and varnishes Standard panels for testing DIN EN ISO 2808, Paints and varnishes Determination of film thickness DIN EN ISO 2813, Paints and varnishes Determination of specular gloss of non-metallic paint films at 20, 60 n

12、d 85 DIN EN ISO 6272-1, Paints and varnishes Rapid-deformation (impact resistance) tests Part 1: Falling-weight test, large-area indenter DIN EN ISO 8130-6, Coating powders Part 6: Determination of gel time of thermosetting coating powders at a given temperature DIN EN ISO 8130-9, Coating powders Pa

13、rt 9: Sampling Paints, varnishes and their raw materials Temperatures and humidities for conditioning and aDIN EN ISO 8130-8:2011-02 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 8130-8 November 2010 ICS 87.040 English Version Coating powders - Part 8: A

14、ssessment of the storage stability of thermosetting powders (ISO 8130-8:1994) Poudres pour revtement - Partie 8: Estimation de la stabilit au stockage des poudres thermodurcissables (ISO 8130-8:1994) Pulverlacke - Teil 8: Beurteilung der Lagerbestndigkeit von wrmehrtenden Pulverlacken (ISO 8130-8:19

15、94) This European Standard was approved by 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

16、 references concerning such national standards 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 m

17、ember into its own language and notified to 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, Irel

18、and, Italy, Latvia, Lithuania, Luxembourg, 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 1

19、7, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 8130-8:2010: EEN ISO 8130-8:2010 (E) 2 Contents DIN EN ISO 8130-8:2011-02 Page Foreword3 1 Scope 4 2 Normative reference 4 3 Principle4 4 Required suppleme

20、ntary information5 5 Apparatus .5 6 Sampling.5 7 Procedure .5 7.1 Preliminary examination .5 7.2 Artificial-storage treatment.5 7.3 Final examination.6 8 Expression of results 6 9 Precision.7 10 Test report 7 Annex A (normative) Required supplementary information.8 Annex B (normative) Preparation an

21、d coating of test panels 9 EN ISO 8130-8:2010 (E) 3 DIN EN ISO 8130-8:2011-02 Foreword The text of ISO 8130-8:1994 has been prepared by Technical Committee ISO/TC 35 “Paints and varnishes” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 8130-8:2010 by Te

22、chnical 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 national standards shall be w

23、ithdrawn 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/CENELEC Internal Regulations,

24、 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, Lithuania, Luxembourg, Malta, Net

25、herlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 8130-8:1994 has been approved by CEN as a EN ISO 8130-8:2010 without any modification. EN ISO 8130-8:2010 (E) 4 DIN EN ISO 8130-8:2011-02 EN ISO 8130-8:2010 (E) 5 DIN EN ISO 8130-8:2011-02 EN ISO 8130-8:2010 (E) 6 DIN EN ISO 8130-8:2011-02 EN ISO 8130-8:2010 (E) 7 DIN EN ISO 8130-8:2011-02 EN ISO 8130-8:2010 (E) 8 DIN EN ISO 8130-8:2011-02 EN ISO 8130-8:2010 (E) 9 DIN EN ISO 8130-8:2011-02