SIST EN 16074:2011
(Main)Paints and varnishes - Determination of non-volatile-matter content and spreading rate of coil coating materials
Paints and varnishes - Determination of non-volatile-matter content and spreading rate of coil coating materials
The method describes the gravimetric procedure for determining the percentage by mass of non-volatile matter (or percentage by mass of dry solid content) of the majority of thermally cured coil coatings and subsequently for determining the theoretical spreading rate. The method is not suitable for pure epoxy coil coatings.
Beschichtungsstoffe - Bestimmung des Gehaltes an nichtflüchtigen Anteilen und der Ergiebigkeit von Bandbeschichtungsstoffen
Die Norm legt die gravimetrische Bestimmung des Gehaltes an nichtflüchtigen Anteilen als Massenanteil in Prozent (oder des Trockenrückstandes als Massenanteil in Prozent) der Mehrzahl von wärmehärtenden Bandbeschichtungsstoffen mit nachfolgender Bestimmung der theoretischen Ergiebigkeit fest. Das Verfahren ist nicht geeignet für Bandbeschichtungsstoffe, die reine Epoxidharze als Bindemittel enthalten.
Peintures et vernis - Détermination de la teneur en matière non volatile et du rendement superficiel spécifique de revêtements pour prélaquage
La présente méthode décrit le mode opératoire permettant de déterminer par gravimétrie le pourcentage massique de matière non volatile (ou le pourcentage massique de matière sèche) de la majorité des revêtements pour prélaquage durcis par traitement thermique, et par conséquent de déterminer le rendement d’application théorique. Cette méthode ne convient pas aux revêtements pour prélaquage en époxy pur.
Barve in laki - Določevanje nehlapnih snovi in razlivnosti površinske zaščite kovinskih kolobarjev
Metoda opisuje gravimetrični postopek za določevanje masnega odstotka nehlapnih snovi (ali masnega odstotka vsebnosti suhe snovi) večine toplotno sušenih zaščit kolobarjev in nato za določevanje teoretične hitrosti širjenja. Metoda ni primerna za čiste epoksidne zaščite kolobarjev.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Beschichtungsstoffe - Bestimmung des Gehaltes an nichtflüchtigen Anteilen und der Ergiebigkeit von BandbeschichtungsstoffenPeintures et vernis - Détermination de la teneur en matière non volatile et du rendement superficiel spécifique de revêtements pour prélaquagePaints and varnishes - Determination of non-volatile-matter content and spreading rate of coil coating materials87.040Barve in lakiPaints and varnishesICS:Ta slovenski standard je istoveten z:EN 16074:2011SIST EN 16074:2011en,fr,de01-oktober-2011SIST EN 16074:2011SLOVENSKI
STANDARD
SIST EN 16074:2011
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16074
June 2011 ICS 87.040 English Version
Paints and varnishes - Determination of non-volatile-matter content and spreading rate of coil coating materials
Peintures et vernis - Détermination de la teneur en matière non volatile et du rendement superficiel spécifique de revêtements pour prélaquage
Beschichtungsstoffe - Bestimmung des Gehaltes an nichtflüchtigen Anteilen und der Ergiebigkeit von Bandbeschichtungsstoffen This European Standard was approved by CEN on 4 May 2011.
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 standards may be obtained on application to the CEN-CENELEC 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 to the CEN-CENELEC 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16074:2011: ESIST EN 16074:2011
EN 16074:2011 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Apparatus and materials .56 Paint sample .57 Test procedure .57.1 Accuracy of weighing .57.2 Procedure for coatings with the exception of PVC plastisols and pure epoxy .57.2.1 Pan method .57.2.2 Drawdown method .67.3 Procedure for PVC plastisol .77.3.1 Pan method .77.3.2 Drawdown method .78 Calculation of spreading rate of the paint .89 Precision .89.1 Repeatability .89.2 Reproducibility .810 Test report .9Bibliography . 10 SIST EN 16074:2011
EN 16074:2011 (E) 3 Foreword This document (EN 16074:2011) has been prepared 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 December 2011, and conflicting national standards shall be withdrawn at the latest by December 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 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, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
SIST EN 16074:2011
EN 16074:2011 (E) 4 1 Scope The method specifies the gravimetric procedure for determining the non-volatile-matter content (often referred to as dry solid or weight solids) as a percentage by mass of the majority of thermally cured coil coatings and subsequently for determining the theoretical spreading rate. The method is not suitable for pure epoxy coil coatings. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13523-0, Coil coated metals — Test methods — Part 0: General introduction and list of test methods EN ISO 2811-1, Paints and varnishes — Determination of density — Part 1: Pyknometer method (ISO 2811-1:1997) EN ISO 2811-2, Paints and varnishes — Determination of density — Part 2: Immersed body (plummet) method (ISO 2811-2:1997) EN ISO 2811-3, Paints and varnishes — Determination of density — Part 3: Oscillation method (ISO 2811-3:1997) EN ISO 2811-4, Paints and varnishes — Determination of density — Part 4: Pressure cup method (ISO 2811-4:1997) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13523-0 and the following apply. 3.1 spreading rate surface area that can be covered by a given quantity of coating material to give a dry film of required thickness [ISO 4618:2006] 3.2 non-volatile matter NV residue by mass obtained by evaporation under specified conditions [ISO 4618:2006] 4 Principle The non-volatile-matter content determination is based on the mass of dry residue of a known quantity of wet paint cured in a pan or applied on a metal panel. The spreading rate is subsequently calculated using the liquid paint density and the density of the volatile part. SIST EN 16074:2011
EN 16074:2011 (E) 5 5 Apparatus and materials 5.1 Analytical balance, capable of weighing to an accuracy of ± 0,000 1 g. 5.2 Flat-bottomed dish (pan), of metal or glass, inner diameter o
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