1、October 2007DEUTSCHE NORM English price group 21No part of this standard 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 25.220.60!$IM“1389042w
2、ww.din.deDDIN EN 14879-5Organic coating systems and linings for protection of industrialapparatus and plants against corrosion caused by aggressive media Part 5: Linings on concrete componentsEnglish version of DIN EN 14879-5:2007-10Beschichtungen und Auskleidungen aus organischen Werkstoffen zum Sc
3、hutz vonindustriellen Anlagen gegen Korrosion durch aggressive Medien Teil 5: Auskleidungen fr Bauteile aus BetonEnglische Fassung DIN EN 14879-5:2007-10SupersedesDIN 28052-4:1995-12;partially supersedesDIN 28052-6:2001-08www.beuth.deDocument comprises 63 pages DIN EN 14879-5:2007-10 2 National fore
4、word This standard has been prepared by CEN/TC BT/TF 130 “Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the Normenausschuss C
5、hemischer Apparate-bau (Process Engineering Standards Committee), Technical Committee NA 012-00-02 AA Oberflchenschutz. The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows: ISO 813 DIN ISO 813 IEC 60093 DIN IEC 60093 IEC 60167 DIN IEC 60167
6、 Amendments This standard differs from DIN 28052-4:1995-12 and DIN 28052-6:2001-08 as follows: a) The requirements specified in DIN 28052-4:1994-12 and the relevant clauses from DIN 28052-6:2001-08 have been combined in this standard. b) The clauses have been rearranged. c) Clause 3 “Terms and defin
7、itions” has been added. d) Normative references have been updated. Previous editions DIN 28052-4: 1995-01, 1995-12 DIN 28052-6: 2001-08 National Annex NA (informative) Bibliography DIN ISO 813, Rubber, vulcanized or thermoplastic Determination of adhesion to a rigid substrate 90 peel method DIN IEC
8、60093, Methods of test for insulating materials for electrical purposes Volume resistivity and surface resistivity of solid electrical insulating materials DIN IEC 60167, Methods of test for insulating materials for electrical purposes Insulation resistance of solid materials EUROPEAN STANDARDNORME
9、EUROPENNEEUROPISCHE NORMEN 14879-5August 2007ICS 25.220.60English VersionOrganic coating systems and linings for protection of industrialapparatus and plants against corrosion caused by aggressivemedia - Part 5: Linings on concrete componentsSystmes de revtements organiques de peinture et autresrevt
10、ements rapports pour la protection des appareils etinstallations industriels contre la corrosion par des milieuxagressifs - Partie 5: Revtements rapports pour btonBeschichtungen und Auskleidungen aus organischenWerkstoffen zum Schutz von industriellen Anlagen gegenKorrosion durch aggressive Medien -
11、 Teil 5: Auskleidungenfr Bauteile aus BetonThis European Standard was approved by CEN on 24 June 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up
12、-to-date lists and bibliographical references concerning such nationalstandards 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 translationunde
13、r the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hun
14、gary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: r
15、ue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14879-5:2007: EEN 14879-5:2007 (E) 2 Contents Page Foreword4 1 Scope 5 2 Normative references 5 3 Terms and definitions .7 4 Concepts and selecti
16、on criteria .8 4.1 Surface protection types and systems8 4.2 Selection criteria9 4.3 Load profile 13 5 Concepts.13 5.1 Lining materials .13 5.2 Lining materials manufacturer .13 5.3 Applicator .13 6 Materials .13 6.1 Materials for bonded linings.13 6.2 Materials for mechanically fixed linings15 6.3
17、Materials for loose linings 16 7 Application .17 7.1 Bonded linings.17 7.2 Mechanically fixed linings 18 7.3 Loose linings20 8 Designations 21 9 Testing 21 9.1 General21 9.2 Suitability testing.22 9.3 Checking the substrate .22 9.4 Receiving of lining materials 22 9.5 In-process testing of lining.22
18、 9.6 Checking the completed lining.22 9.7 Tests during the application works .23 9.8 Inspection report23 10 Suitability verification and tests.23 10.1 Requirements.23 10.2 Tests26 Annex A (informative).41 Annex B (informative) Selection criteria for surface protection systems .42 B.1 Load profiles a
19、nd suitable surface protection systems for floors and walls42 B.2 Load profiles and suitable surface protection systems for secondary containments.43 B.3 Load profiles and suitable protection for production plant floors .44 EN 14879-5:2007 (E) 3 B.4 Load profiles and suitable protection for collecti
20、ng basins, gutters, channels, pipes etc. 45 B.5 Load profiles and suitable protection for containers 46 Annex C (informative) Sample form for acceptance inspection report .47 Annex D (normative) Overview of verification of suitability for linings.48 Annex E (normative) Test fluid groups for verifica
21、tion of suitability for material/media combinations .49 Annex F (normative) Media lists for elastomer linings52 Annex G (normative) Testing the dissipation capability.54 G.1 General .54 G.1.1 Dissipation resistance 54 G.1.2 Ground dissipating resistance.54 G.2 Testing the dissipation resistance of t
22、est samples .54 G.2.1 Instruments 54 G.2.2 Test procedure.54 G.2.3 Test report54 G.3 Measuring the ground dissipation resistance on the laid surface protection system 55 G.3.1 Instruments 55 G.3.2 Preparation.55 G.3.3 Test procedure.55 G.3.4 Test report56 Annex H (informative) Check list and sample
23、form for inspection schedule .57 Annex I (informative) Adeviations .60 Bibliography61 EN 14879-5:2007 (E) 4 Foreword This document (EN 14879-5:2007) has been prepared by Working Group CEN/BT/Task Force 130 “Organic coating systems and linings for protection of industrial apparatus and plants against
24、 corrosion caused by aggressive media”, 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 February 2008, and conflicting national standards shall be withdraw
25、n at the latest by February 2008. 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 1: Terminology, design and preparation of substrate Part 2: Coatings on metallic compo
26、nents 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 Regulations, the national standards organizations of the following countries are bound
27、 to implement this European Standard: 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, Swi
28、tzerland and United Kingdom. EN 14879-5:2007 (E) 5 1 Scope This document describes the requirements for and methods of testing of organic linings which are applied to concrete process engineering equipment that will come in contact with aggressive chemical substances (liquids, solids and gases). The
29、 requirements specified here may be used for the purposes of quality control (e.g. as agreed between the contract partners). The standard applies to linings which serve one or more of the following purposes: to protect the component from damaging effects of aggressive substances; to protect waters (
30、e.g. ground water) from harmful substances; to protect the charge from becoming contaminated by components released from the substrate material; to achieve a particular surface quality. The different lining systems are: a) bonded linings; b) mechanically fixed linings; c) loose linings of sheeting m
31、aterial; d) loose linings of pre-formed pieces or lining units. Handling of aggressive or water pollutant materials is understood to include e) storage; f) filling; g) loading and unloading; h) manufacture; i) treatment; j) use. 2 Normative references The following referenced documents are indispens
32、able 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 228, Automotive fuels Unleaded petrol Requirements and test methods EN 590, Automotive fuels D
33、iesel Requirements and test methods EN 1766, Products and systems for the protection and repair of concrete structures Test methods Reference concretes for testing EN 10204, Metallic products Types of inspection documents EN 14879-5:2007 (E) 6 EN 13067, Plastics welding personnel Qualification testi
34、ng of welders Thermoplastic welded assemblies EN 13501-1, Fire classification of construction products and building elements Part 1: Classification using data from reaction to fire tests EN 13813, Screed material and floor screeds Screed material Properties and requirements EN 14879-1:2005, Organic
35、coating systems and linings for protection of industrial apparatus and plants against corrosion caused by aggressive media Part 1: Terminology, design and preparation of substrate EN 14879-4, Organic coating systems and linings for protection of industrial apparatus and plants against corrosion caus
36、ed by aggressive media Part 4: Linings on metallic components EN ISO 75-1, Plastics Determination of temperature of deflection under load Part 1: General test method (ISO 75-1:2004) EN ISO 175, Plastics Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:19
37、99) EN ISO 178, Plastics Determination of flexural properties (ISO 178:2001) EN ISO 179 (all parts), Plastics Determination of Charpy impact properties EN ISO 527-3, Plastics Determination of tensile properties Part 3: Test conditions for films and sheets (ISO 527-3:1995) EN ISO 846:1997, Plastics E
38、valuation of the action of microorganisms (ISO 846:1997) EN ISO 868, Plastics and ebonite Determination of indentation hardness by means of a durometer (Shore hardness) (ISO 868:2003) EN ISO 1133, Plastics - Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermo
39、plastics (ISO 1133:2005) EN ISO 1183-1, Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method (ISO 1183- 1:2004) EN ISO 2286 (all parts), Rubber- or plastics-coated fabrics Determination of roll characteristics E
40、N ISO 6721-2, Plastics Determination of dynamic mechanical properties Part 2: Torsion-pendulum method (ISO 6721-2:1994, including Technical Corrigendum 1:1995) EN ISO 14632, Extruded sheets of polyethylene (PE-HD) Requirements and test methods (ISO 14632:1998) EN ISO 15013, Extruded sheets of polypr
41、opylene (PP) Requirements and test methods (ISO 15013:1998) EN ISO 22088-4, Plastics Determination of resistance to environmental stress cracking (ESC) - Part 4: Ball or pin impression method (ISO 22088-4:2006) IEC 60093:1980, Methods of test for volume resistivity and surface resistivity of solid e
42、lectrical insulating materials IEC 60167, Methods of test for the determination of the insulation resistance of solid insulating materials ISO 37, Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties ISO 554, Standard atmospheres for conditioning and/or testing Speci
43、fications EN 14879-5:2007 (E) 7 ISO 813, Rubber, vulcanized or thermoplastic Determination of adhesion to a rigid substrate 90 degree peel method 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 14879-1:2005 and the following apply. NOTE The terms used
44、 to designate structural elements requiring surface protection are usually based on the function of the elements in the process plant. For the sake of consistency, the most common of these elements are referred to here on the basis of their function within the structure. 3.1 floor (bottom) flat or i
45、nclined surface, such as the floor of a production or storage area, and the bottom of a vessel 3.2 wall vertical or almost vertical limiting surface, such as the wall of a production and storage area, and the wall of a vessel 3.3 ceiling (top) upper limiting surface, such as the ceiling of a product
46、ion and storage area, and the top of a vessel 3.4 gutter open indentation, moulded in the floor, through which fluids may drain away 3.5 trench open or covered element in the floor of any shape or size, whose invert is considerably lower than the floor, and through which fluids may drain away 3.6 pi
47、pe hollow cylinder of any shape or size, through which fluids, gases and vapours may pass 3.7 sump depression in the floor, designed as the lowest point from which collected substances can be drained off EN 14879-5:2007 (E) 8 3.8 collecting basin tight basin or area designed to collect any water pol
48、lutants leaking in an emergency 3.9 tank open or closed facility of any shape or size designed to contain permanently fluids, solids, gases and vapours NOTE Typical designations for containers are basin, cistern, vessel and tank 4 Concepts and selection criteria 4.1 Surface protection types and syst
49、ems 4.1.1 General Surface protection is usually applied as a lining as in 4.1.2 and Clause 5, as a coating as in EN 14879-3 or as a composite coating or lining system as in prEN 14879-6. The last of these combines a chemically resistant sealing coat with a wearing layer. 4.1.2 Protective linings Linings based on organic binders, such as a) Bonded linings Bonded linings comprise pre-fabricated sheets that are fixed to the substrate by means of an adhesive applied over the
