1、February 2011 Translation by DIN-Sprachendienst.English price group 7No 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!$mnR“1747547www.din.deDDIN EN ISO 8130-4Coating powders Part 4: Calculation of lower explosion limit (ISO 8130-4:1992, English translation of DIN EN ISO 8130-4:2011-02Pulverlacke Teil 4: Berechnung der unteren Zndgrenze (ISO 8130-4:1992, Englische bersetzung von DIN EN ISO 8130-4:2011-02Pou
3、dres pour revtement Partie 4: Calcul de la limite infrieure dexplosibilit (ISO 8130-4:1992, Cor. 1:1993 inclus)Traduction anglaise de DIN EN ISO 8130-4:2011-02SupersedesDIN ISO 8130-4:2005-04www.beuth.deDocument comprises 10 pagesIn case of doubt, the German-language original shall be considered aut
4、horitative.including Cor. 1:1993)einschlielich Cor. 1:1993)02.11 DIN EN ISO 8130-4:2011-02 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 varnis
5、hes” (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 Materials Stan
6、dards 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 of den
7、sity 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 at a
8、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 size an
9、alysis by laser diffraction Part 14: Terminology The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 842 DIN EN ISO 15528 ISO 1928 DIN 51900-1 ISO 6184-1 DIN EN 26184-1 Amendments This standard differs from DIN ISO 8130-4:2005-04 as follows
10、: a) the status of the standard has been changed to that of a European Standard. DIN EN ISO 8130-4:2011-02 3 Previous editions DIN 55990-6: 1979-12 DIN ISO 8130-4: 2005-04 National Annex NA (informative) Bibliography DIN 51900-1, Testing of solid and liquid fuels Determination of gross calorific val
11、ue by the bomb calorimeter and calculation of net calorific value Part 1: Principles, apparatus, methods DIN EN 26184-1, Explosion protection systems Part 1: Determination of explosion indices of combustible dust in air DIN EN ISO 15528, Paints, varnishes and raw materials for paints and varnishes S
12、ampling DIN EN ISO 8130-4:2011-02 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 8130-4 November 2010 ICS 87.040 English Version Coating powders - Part 4: Calculation of lower explosion limit (ISO 8130-4:1992, including Cor 1:1993) Poudres pour revtement
13、- Partie 4: Calcul de la limite infrieure dexplosibilit (ISO 8130-4:1992, Cor 1:1993 inclus) Pulverlacke - Teil 4: Berechnung der unteren Zndgrenze (ISO 8130-4:1992, einschlielich Cor. 1:1993) This European Standard was approved by CEN on 16 October 2010. CEN members are bound to comply with the CEN
14、/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 standards may be obtained on application to the CEN-CENELEC Management Cen
15、tre 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 to the CEN-CENELEC Management Centre has the same status as th
16、e 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, Malta, Netherlands, Norway, Poland, Portugal, Romani
17、a, 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 exploitation in any form and by any means reserved wo
18、rldwide for CEN national Members. Ref. No. EN ISO 8130-4:2010: EContents DIN EN ISO 8130-4:2011-02 EN ISO 8130-4:2010 (E) 2 PageForeword3 1 Scope 4 2 Normative references 4 3 Definition 4 4 Sampling.4 5 Determination of gross calorific value 5 6 Determination of lower explosion limit .5 7 Test repor
19、t 5 Annex A (informative) Bibliography 6 Foreword The text of ISO 8130-4:1992, including Cor 1:1993 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 8130-4:2010 by Technical Committ
20、ee 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 withdrawn at the
21、 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, the national s
22、tandards 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, Netherlands, Norwa
23、y, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 8130-4:1992, including Cor 1:1993 has been approved by CEN as a EN ISO 8130-4:2010 without any modification. DIN EN ISO 8130-4:2011-02 EN ISO 8130-4:2010 (E) 3 DIN EN ISO 8130-4:2011-02 EN ISO 8130-4:2010 (E) 4 DIN EN ISO 8130-4:2011-02 EN ISO 8130-4:2010 (E) 5 ;1,24 u 106J/m3;DIN EN ISO 8130-4:2011-02 EN ISO 8130-4:2010 (E) 6
