DIN EN 14879-6-2010 Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 6 Combined linings wit.pdf

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1、April 2010 Translation by DIN-Sprachendienst.English price group 21No 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).ICS

2、25.220.60!$aZf“1625567www.din.deDDIN EN 14879-6Organic coating systems and linings for protection of industrialapparatus and plants against corrosion caused by aggressive media Part 6: Combined linings with tile and brick layersEnglish translation of DIN EN 14879-6:2010-04Beschichtungen und Auskleid

3、ungen aus organischen Werkstoffen zum Schutz vonindustriellen Anlagen gegen Korrosion durch aggressive Medien Teil 6: Kombinierte Auskleidung mit Plattierungen (Plattenlagen) und AusmauerungenEnglische bersetzung von DIN EN 14879-6:2010-04Systmes des revtements organiques pour la protection des appa

4、reils et installationsindustriels contre la corrosion par des fluides agressifs Partie 6: Revtements rapports associs des couches de carreaux et de briquesTraduction anglaise de DIN EN 14879-6:2010-04Together with DIN EN 14879-3:2007-02 and DIN EN 14879-5:2007-10 supersedes DIN 28052-6:2001-08;super

5、sedes DIN 28052-5:1997-04, DIN 28060:1986-11, DIN 28060 Supplement 1:1986-12,DIN 28061:1986-11 and DIN 28062:1978-08Supersedes: see belowwww.beuth.deDocument comprises pagesIn case of doubt, the German-language original shall be considered authoritative.5504.10 DIN EN 14879-6:2010-04 A comma is used

6、 as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 360 “Project Committee Coating systems for chemical apparatus and plants against corrosion” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenaussc

7、huss Chemischer Apparatebau (Process Engineering Standards Committee), Working Committee NA 012-00-02 AA Oberflchenschutz. Amendments This standard differs from DIN 28052-5:1997-04, DIN 28052-6:2001-08, DIN 28060:1986-11, DIN 28060 Supplement 1:1986-12, DIN 28061:1986-11 and DIN 28062:1978-08 as fol

8、lows: a) The specifications have been combined into one standard. b) Normative references have been updated. Previous editions DIN 28052-5: 1997-04 DIN 28052-6: 2001-08 DIN 28060: 1959-07, 1971-11, 1979-09, 1986-11 DIN 28060 Beiblatt 1: 1979-09, 1986-12 DIN 28061: 1959-07, 1971-11, 1979-08, 1986-11

9、DIN 28062: 1967-09, 1978-08 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14879-6 December 2009 ICS 25.220.60 English Version Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media - Part 6: Combined linings with ti

10、le and brick layers Systmes des revtements organiques pour la protection des appareils et installations industriels contre la corrosion par des fluides agressifs - Partie 6 : Revtements rapports associs des couches de carreaux et de briques Beschichtungen und Auskleidungen aus organischen Werkstoffe

11、n zum Schutz von industriellen Anlagen gegen Korrosion durch aggressive Medien - Teil 6: Kombinierte Auskleidung mit Plattierungen (Plattenlagen) und Aus-mauerungen This European Standard was approved by CEN on 24 October 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulation

12、s 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 Management Centre or to any CEN member. This Europ

13、ean 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 Management Centre has the same status as the official versions. CEN members are the nat

14、ional standards bodies of Austria, Belgium, Bulgaria, 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

15、 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14879-6

16、:2009: EEN 14879-6:2009 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .64 General 74.1 Steel vessels and apparatus .74.1.1 Calculating the dimensions of brick-lined steel vessels .74.1.2 Dimensional tolerances (for steel and non-ferrous vessels) 94.1.3 Constr

17、uction of steel vessels .94.1.4 Installation of brick-lined vessels . 104.1.5 Leak tests 104.1.6 Repairs and modifications . 104.2 Concrete vessels and apparatus . 104.2.1 Calculating the dimensions of brick-lined concrete vessels . 104.2.2 Dimensional tolerances . 104.2.3 Requirements to the concre

18、te construction 104.3 Substrate preparation 104.4 Sealing layer 104.5 Service layer 114.5.1 Bedding and jointing mortar/cement 114.5.2 Jointing materials for expansion joints 174.5.3 Semi-finished products 174.6 Combined lining system 204.7 Selection criteria . 214.7.1 Type and frequency of fluid lo

19、ading . 214.7.2 Thermal loading 224.7.3 Changes in temperature . 224.7.4 Mechanical loading . 224.7.5 Weather factors . 234.8 Materials manufacturer 234.9 Applicator 234.10 Application 234.10.1 Sealing layers 234.10.2 Service layer 244.10.3 General requirements . 274.11 Protected objects 275 Require

20、ments 275.1 Fluid load, chemical resistance and tightness 275.2 Thermal loading 275.3 Temperature change loading . 285.4 Mechanical loading . 285.5 Anti-slip protection . 295.6 Crack bridging . 295.7 Adhesion strength 295.8 Ageing behaviour 295.9 Weathering behaviour 295.10 Concrete compatibility .

21、295.11 Behaviour in cleaning and neutralization processes 295.12 Capability of dissipating static charges . 295.13 Behaviour in fire 306 Testing . 306.1 General . 306.2 Receiving inspection of coating/lining materials 306.2.1 Inspection of materials, components and their markings 306.2.2 Checking st

22、orage conditions 30DIN EN 14879-6:2010-04 EN 14879-6:2009 (E) 3 6.3 Testing of combined lining systems during application . 306.3.1 Ambient conditions . 306.3.2 Sealing layer 316.3.3 Service layer 316.3.4 Documentation 316.4 Suitability testing . 316.4.1 General . 316.4.2 Testing of combined linings

23、 . 32Annex A (informative) Selection criteria for surface protection systems . 36A.1 Load profiles and suitable surface protection systems for floors and walls 36A.2 Load profiles and suitable surface protection systems for collecting basins 37A.3 Load profiles and suitable protection for production

24、 plant floors . 38A.4 Load profiles and suitable protection for collecting basins, gutters, channels, pipes, etc. . 39A.5 Load profiles and suitable protection for containers 40Annex B (normative) Overview of verification of suitability for combined linings 41Annex C (normative) Testing the dissipat

25、ion capability . 42C.1 General . 42C.1.1 Dissipation resistance 42C.1.2 Ground dissipating resistance . 42C.2 Testing the dissipation resistance of test samples . 42C.2.1 Instruments 42C.2.2 Test procedure . 42C.2.3 Test report 42C.3 Measuring the ground dissipation resistance on the laid surface pr

26、otection system 43C.3.1 Instruments 43C.3.2 Preparation . 43C.3.3 Test procedure . 43C.3.4 Test report 44Annex D (normative) Test methods for tolerances and limit deviations 45D.1 Scope and purpose . 45D.2 Tolerances and limit deviations . 45D.2.1 Cylindrical vessel 45D.2.2 Flat-sided vessels 47D.3

27、Test methods . 47D.3.1 General . 47D.3.2 Cylindrical vessel, cylindrical part 47D.3.3 Shop-fabricated cylindrical vessel, flat base . 49D.3.4 Flat-sided vessels, angular horizontal projection (Determination of the flatness of the faces) 50Annex E (informative) A-deviations 52Bibliography 53DIN EN 14

28、879-6:2010-04 EN 14879-6:2009 (E) 4 Foreword This document (EN 14879-6:2009) has been prepared by Technical Committee CEN/TC 360 “Project Committee - Coating systems for chemical apparatus and plants against corrosion”, the secretariat of which is held by DIN. This European Standard shall be given t

29、he status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2010, and conflicting national standards shall be withdrawn at the latest by June 2010. Attention is drawn to the possibility that some of the elements of this document may be the su

30、bject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. EN 14879, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media, consists of the following parts: Part

31、1: Terminology, design and preparation of substrate Part 2: Coatings on metallic components Part 3: Coatings on concrete components Part 4: Linings on metallic components Part 5: Linings on concrete components Part 6: Combined linings with tile and brick layers According to the CEN/CENELEC Internal

32、Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Repub-lic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

33、 Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 14879-6:2010-04 EN 14879-6:2009 (E) 5 1 Scope This European Standard describes the requirements for and methods of testing of combined systems with tile and brick layers whi

34、ch are applied to concrete or metallic process engineering equipment that will come in contact with chemical substances (liquids, solids and gases). The requirements specified here may be used for the purposes of quality control (e.g. as agreed between the contract partners or having been given by n

35、a-tional regulations1). The standard applies to systems which serve one or more of the following purposes: to protect the component from adverse effects of aggressive substances; to protect waters (e.g. ground water) against hazardous substances; to protect the charge from becoming contaminated by c

36、omponents released from the substrate material; to achieve a particular surface quality. The described combined systems can be used for concrete or metallic process engineering equipment that will come into contact with chemical substances. The combined system is a combination of: a coating accordin

37、g to EN 14879-2 or EN 14879-3 with an additional layer of tiles or bricks embedded in cement mortar, resin based mortar and/or potassium silicate mortar as an adhesive bonding cement (re-ferred to simply as cement in this standard); or a lining according to EN 14879-4 or EN 14879-5 with an additiona

38、l layer of tiles or bricks embedded in cement mortar, resin based mortar and/or potassium silicate mortar as an adhesive bonding cement (re-ferred to simply as cement in this standard). For design and preparation of substrate, see EN 14879-1. 2 Normative references The following referenced documents

39、 are indispensable for the application of this document. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 206-1, Concrete Part 1: Specification, performance, production and conformity E

40、N 13501-1:2007, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 14879-1:2005, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Part 1:

41、 Terminology, design and preparation of substrate EN 14879-2:2006, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Part 2: Coatings on metallic components EN 14879-3:2006, Organic coating systems and linings for prote

42、ction of industrial apparatus and plants against corrosion caused by aggressive media Part 3: Coatings on concrete components 1) For the purposes of this standard, the contract partners are the coating material, lining, mortar, tiles and bricks manu-facturers, the component manufacturer, the person(

43、s) responsible for applying the coating, lining, mortar, tiles and bricks, and the client ordering the finished component(s). DIN EN 14879-6:2010-04 EN 14879-6:2009 (E) 6 EN 14879-4:2007, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused b

44、y aggressive media Part 4: Linings on metallic components EN 14879-5:2007, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Part 5: Linings on concrete components EN ISO 291, Plastics Standard atmospheres for condition

45、ing and testing (ISO 291:2008) EN ISO 10545-12, Ceramic tiles Part 12: Determination of frost resistance (ISO 10545-12:1995, including Technical Corrigendum 1:1997) IEC 60093:1980, Methods of test for volume resistivity and surface resistivity of solid electrical insulating ma-terials IEC 60167, Met

46、hods of test for the determination of the insulation resistance of solid insulating materials 3 Terms and definitions For the purposes of this document, the following terms and definitions in addition to those of EN 14879-1:2005, EN 14879-2:2006, EN 14879-3:2006, EN 14879-4:2007 and EN 14879-5:2007

47、apply. 3.1 combined lining system combined lining system applied as a protection against chemical, mechanical and thermal loading NOTE Such systems comprise a sealing layer and a service layer (see Figure 1). Taken together, the two layers pro-vide a more effective protection than each layer would p

48、rovide on its own. 3.2 sealing layer bottom layer of the combined lining system that is applied to the concrete or metal surface NOTE It serves both as a primer (promoting adhesion) and as a layer which is impervious to liquids. 3.3 service layer top layer of the combined lining system, which is made of tiles or bricks bonded to the sealing layer by means of mortar or cement NOTE It serves to protect the sealing layer from the direct contact with che