1、BSI Standards PublicationBS EN ISO 16961:2015Petroleum, petrochemicaland natural gas industries Internal coating and lining ofsteel storage tanksBS EN ISO 16961:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO16961:2015.The UK participation in its prepar
2、ation was entrusted to TechnicalCommittee PSE/17, Materials and equipment for petroleum,petrochemical and natural gas industries.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions o
3、f a contract. Users are responsible for its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 83427 1ICS 75.200Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the
4、authority of theStandards Policy and Strategy Committee on 31 August 2015.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16961 August 2015 ICS 75.200 English Version Petroleum, petrochemical and natural gas industries - Internal coating
5、and lining of steel storage tanks (ISO 16961:2015) Industries du ptrole, de la ptrochimie et du gaz naturel - Revtement de protection interne et doublure des rservoirs de stockage en acier (ISO 16961:2015) Erdl-, petrochemische und Erdgasindustrie - Innere Schutzbeschichtungen und Auskleidungen fr b
6、erirdische Stahltanklager (ISO 16961:2015) This European Standard was approved by CEN on 20 May 2015. 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. U
7、p-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 tran
8、slation 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, Finla
9、nd, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATIO
10、N COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16961:2015 EBS EN ISO 16961:2015EN ISO 16961:
11、2015 (E) 3 European foreword This document (EN ISO 16961:2015) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries“ in collaboration with Technical Committee CEN/TC 12 “Materials, equipment and offsh
12、ore structures for petroleum, petrochemical and natural gas industries” the secretariat of which is held by AFNOR. 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 2016, and conflicting na
13、tional standards shall be withdrawn at the latest by February 2016. 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 C
14、EN-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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hung
15、ary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 16961:2015 has been approved by CEN as EN ISO 16961:2015 without any m
16、odification. BS EN ISO 16961:2015ISO 16961:2015(E)Foreword vIntroduction vi1 Scope . 12 Conformance . 12.1 Rounding 12.2 Compliance to this International Standard 13 Normative references 14 Terms, definitions and abbreviated terms 34.1 Terms and definitions . 34.2 Abbreviated terms . 65 Pre-work req
17、uirements 75.1 General . 75.2 Safety precautions in flammable atmosphere . 75.3 Safety precautions in confined space 75.4 Qualification of coating/lining application and inspection personnel . 75.5 Positive isolation and ventilation 86 Coating/lining materials 86.1 General . 86.2 Approvals . 86.3 Pr
18、ocedure qualification trial (PQT) . 96.4 Pre-production trial (PPT) 96.5 Holding (blast) primer . 96.6 Caulking (putty) and filler compounds . 106.7 Fibreglass lining materials . 106.7.1 Fibreglass resin compound 106.7.2 Glass fibre reinforcement 106.8 Glass flake filled coating/lining system 106.9
19、Epoxy coating/lining systems . 116.10 Thixotropic agent for viscosity control . 116.11 Material approvals Fibreglass lining system .116.12 Material approvals Glass flake filled coating/lining system 146.13 Material approvals Thin film epoxy coating/lining systems .157 Surface preparation .167.1 Gene
20、ral 167.2 Tank pre-cleaning and residue removal (for rehabilitation work) .177.3 Preparatory patching and grinding (for new and rehabilitation work) .177.4 Dry abrasive blasting cleaning . 187.5 Humidity control 197.6 After blast cleaning. 197.7 Removal of existing laminate linings prior to abrasive
21、 blasting .207.8 Striker plates, steel legs, risers, down comers and supports .207.9 Safety precautions . 208 Coating/lining application 208.1 General requirements 208.2 Safety precautions . 218.3 Areas to be lined (fibreglass lining) . 228.4 Weather conditions 228.5 Primer application 228.6 Caulkin
22、g (putty) application 238.7 Fibreglass laminate application 238.8 Lining thickness 24 ISO 2015 All rights reserved iiiContents PageBS EN ISO 16961:2015ISO 16961:2015(E)8.9 Glass flake filled coating application . 248.10 Thin film coating application . 268.11 Curing . 279 Inspection and testing .279.
23、1 General requirements 279.2 Environmental conditions testing . 289.3 Materials and equipment inspection 289.4 Compressed air and abrasive 289.5 Surface preparation inspection . 289.6 Coating/lining inspection and testing . 299.7 Coating/lining film thickness 299.8 Holiday detection test 299.9 Curin
24、g hardness test . 309.10 Defects and pinhole repair . 309.11 Adhesion test . 3010 Quality requirements .3011 Documentation 3111.1 General 3111.2 Work proposal 3111.3 Work records/reports . 3111.4 Inspection and testing reports and certificates of compliance 3211.5 Final report . 32Annex A (informati
25、ve) Dew point calculation chart 33Annex B (informative) Caulking (putty) application 34Annex C (informative) Example of coating/lining work record/data sheet .35Annex D (informative) Example of coating/lining inspection and testing data sheet .36Bibliography .37iv ISO 2015 All rights reservedBS EN I
26、SO 16961:2015ISO 16961:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interest
27、ed in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Co
28、mmission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents
29、 should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible fo
30、r identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the c
31、onvenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Forew
32、ord - Supplementary informationThe committee responsible for this document is ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries. ISO 2015 All rights reserved vBS EN ISO 16961:2015ISO 16961:2015(E)IntroductionThis International Standard is
33、 based on GSO 2057 2010 (E). The objectives of this International Standard are to define minimum technical requirements for the corrosion protection by coating and lining of internal surfaces of steel storage tanks, to provide technical guidance for developing local standards and specifications, and
34、 to ensure compliance in coating and lining material selection and performance with contract requirements.Users of this International Standard should be aware that further or differing requirements can be needed for individual applications. This International Standard is not limiting the contractor
35、and/or manufacturer from proposing or the company from accepting alternative engineering solutions for the individual application. This can be particularly applicable where there is innovative or developing technology. Where an alternative is proposed, the specification issuer should identify any de
36、viations from this International Standard and provide details.Annexes A, B, C and D of this International Standard are informative only.vi ISO 2015 All rights reservedBS EN ISO 16961:2015Petroleum, petrochemical and natural gas industries Internal coating and lining of steel storage tanks1 ScopeThis
37、 International Standard specifies the minimum requirements for surface preparation, materials, application, inspection and testing of internal coating lining systems that are intended to be applied on internal surfaces of steel storage tanks of crude oil, hydrocarbons and water for corrosion protect
38、ion.It covers both new construction and maintenance works of tank internal coating and lining as well as the repair of defective and deteriorated systems.This International Standard also provides the minimum requirements for shop performance testing of the coated/lined samples and the criteria for t
39、heir approval.2 Conformance2.1 RoundingUnless otherwise stated in this International Standard, to determine conformance with the specified requirements, observed or calculated values shall be rounded to the nearest unit in the last right-hand place of figures used in expressing the limiting value, i
40、n accordance with ISO 80000-1:2009, Annex B, Rule A.NOTE For the purpose of this provision, the rounding method of ASTM E2908 is equivalent to ISO 80000-1:2009, Annex B, Rule A.2.2 Compliance to this International StandardA quality system should be applied to assist compliance with the requirements
41、of this International Standard. ISO/TS 29001 gives sector-specific guidance on quality management systems.The applicator shall comply with all of the applicable requirements of this International Standard. It shall be permissible for the client to make any investigations necessary in order to be ens
42、ured of compliance by the applicator and to reject any material that does not comply.3 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For un
43、dated references, the latest edition of the referenced document (including any amendments) applies.API RP 652, Lining of Aboveground Petroleum Storage Tank BottomsAPI STD 653, Tank Inspection, Repair, Alteration and ReconstructionAPI STD 2015, Requirements for Safe Entry and Cleaning of Petroleum St
44、orage TanksASTM C868-02 (2012), Standard Test Method for Chemical Resistance of Protective LiningsASTM D412, Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers TensionASTM D522, Standard Test Methods for Mandrel Bend Test of Attached Organic CoatingsINTERNATIONAL STANDARD ISO 1
45、6961:2015(E) ISO 2015 All rights reserved 1BS EN ISO 16961:2015ISO 16961:2015(E)ASTM D610, Standard Practice for Evaluating Degree of Rusting on Painted Steel SurfacesASTM D714, Standard Test Method for Evaluating Degree of Blistering of PaintsASTM D790, Standard Test Methods for Flexural Properties
46、 of Unreinforced and Reinforced Plastics and Electrical Insulating MaterialsASTM D870, Standard Practice for Testing Water Resistance of Coatings Using Water ImmersionASTM D2583, Standard Test Method for Indentation Hardness of Rigid Plastics by Means of a Barcol ImpressorASTM D4060, Standard Test M
47、ethod for Abrasion Resistance of Organic Coatings by the Taber AbraserASTM D4285, Standard Test Method for Indicating Oil or Water in Compressed AirASTM D4541, Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion TestersASTM D4940, Standard Test Method for Conductimetric An
48、alysis of Water Soluble Ionic Contamination of Blasting AbrasivesASTM D5420, Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of a Striker Impacted by a Falling Weight (Gardner Impact)ASTM F21, Standard Test Method for Hydrophobic Surface Films by the Atomizer Test
49、ASTM G42, Standard Test Method for Cathodic Disbonding of Pipeline Coatings Subjected to Elevated TemperaturesEN 14020 (all parts), Reinforcements Specification for textile glass rovingsISO 2808, Paints and varnishes Determination of film thicknessISO 2812-1, Paints and varnishes Determination of resistance to liquids Part 1: Immersion in liquids other than waterISO 3233 (all parts), Paints and varnishes Determination of percentage volume of non-volatile matter by measuring the density of a dried coatingISO 4624, Paints and varnishes
