EN ISO 21809-3:2016
(Main)Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)
ISO 21809-3:2016 specifies requirements for field joint coating of seamless or welded steel pipes for buried and submerged sections of pipeline transportation systems used in the petroleum, petrochemical and natural gas industries as defined in ISO 13623. This part of ISO 21809 specifies the qualification, application and testing of the corrosion protection coatings applied to steel surfaces left bare after the joining of pipes and fittings (components) by welding.
ISO 21809-3:2016 defines and codifies in Table 1 the different types of field joint coatings for pipelines.
ISO 21809-3:2016 does not address requirements for additional mechanical protection, for thermal insulation or for joint infills of concrete weight-coated pipes.
NOTE Field joints of pipes and fittings coated in accordance with this part of ISO 21809 are considered suitable for further protection by means of cathodic protection.
Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 3: Nachumhüllung der Schweißverbindungen (ISO 21809-3:2016)
Industries du pétrole et du gaz naturel - Revêtements externes des conduites enterrées ou immergées utilisées dans les systèmes de transport par conduites - Partie 3: Revêtements des joints soudés sur site (ISO 21809-3:2016)
L'ISO 21809-3:2016 spécifie les exigences relatives au revêtement des joints soudés sur site des tubes en acier sans soudure et soudés destinés aux tronçons enterrés ou immergés des systèmes de transport par conduites utilisés dans les industries du pétrole, de la pétrochimique et du gaz naturel, tels que définis dans l'ISO 13623. La présente partie de L'ISO 21809-3:2016 spécifie la qualification, l'application et les essais relatifs aux revêtements de protection contre la corrosion appliqués aux surfaces d'acier laissées nues après l'assemblage des tubes et raccords (composants) par soudage.
L'ISO 21809-3:2016 définit et codifie dans le Tableau 1 les différents types de revêtement des joints soudés sur site pour conduites.
L'ISO 21809-3:2016 ne traite pas des exigences relatives à la protection mécanique complémentaire, l'isolation thermique ou le remplissage des joints des tubes lestés avec du béton.
NOTE Les joints soudés sur site des tubes et raccords revêtus conformément à la présente partie de L'ISO 21809-3:2016 sont considérés comme étant adaptés à une protection cathodique complémentaire.
Naftna industrija in industrija zemeljskega plina - Zunanje prevleke za cevovode, zakopane v zemljo ali potopljene v vodo, v sistemih cevovodnega transporta - 3. del: Prevleke spojev (ISO 21809-3:2016)
Ta del standarda ISO 21809 določa zahteve za prevleke spojev brezšivnih in varjenih jeklenih cevi v sistemih cevovodnega transporta v industriji nafte in zemeljskega plina, kot je opredeljeno v standardu ISO 13623. Ta del standarda ISO 21809 določa kvalifikacijo, uporabo in preskušanje protikorozijske prevleke na jeklenih površinah, ki ostanejo izpostavljene, ko se cevi in fitingi (komponente) spojijo z varjenjem.
Ta del standarda ISO 21809 ne obravnava dodatne mehanske zaščite, toplotne izolacije ali polnil spojev za prevlečene betonske cevi.
Ta del standarda ISO 21809 opredeljuje in kodificira različne vrste prevlek spojev za cevovode, zakopane v zemljo ali potopljene v vodo, kot je prikazano v preglednici 1.
OPOMBA: Cevi, ki so prevlečene v skladu s tem delom standarda ISO 21809, so predvidoma ustrezne za dodatno katodno zaščito.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Naftna industrija in industrija zemeljskega plina - Zunanje prevleke za cevovode, zakopane v zemljo ali potopljene v vodo, v sistemih cevovodnega transporta - 3. del: Prevleke spojev (ISO 21809-3:2016)Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 3: Nachumhüllung der Schweißverbindungen (ISO 21809-3:2016)Industries du pétrole et du gaz naturel - Revêtements externes des conduites enterrées ou immergées utilisées dans les systèmes de transport par conduites - Partie 3: Revêtements des joints soudés sur site (ISO 21809-3:2016)Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO 21809-3:2016)75.200Petroleum products and natural gas handling equipment25.220.99Druge obdelave in prevlekeOther treatments and coatingsICS:Ta slovenski standard je istoveten z:EN ISO 21809-3:2016SIST EN ISO 21809-3:2016en01-december-2016SIST EN ISO 21809-3:2016SLOVENSKI
STANDARDSIST EN 10329:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 21809-3
March
t r s x ICS
y wä t r r Supersedes EN
s r u t {ã t r r xEnglish Version
Petroleum and natural gas industries æ External coatings for buried or submerged pipelines used in pipeline Industries du pétrole et du gaz naturel æ Revêtements externes des conduites enterrées ou immergées utilisées dans les systèmes de transport par conduites æ Erdölæ und Erdgasindustrie æ Umhüllungen für erdæ und wasserverlegte Rohrleitungen in Transportsystemen æ This European Standard was approved by CEN on
s y March
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN ISO
t s z r {æ uã t r s x ESIST EN ISO 21809-3:2016
ISO 21809-3:2016(E) ii © ISO 2016 – All rights reservedCOPYRIGHT PROTECTED DOCUMENT©
ISO 2016, Published in SwitzerlandAll rights reservedä Unless otherwise speci Ðiedá no part of this publication may be reproduced or utilized otherwise in any form or by any meansá electronic or mechanicalá including photocopyingá or posting on the internet or an intranetá without prior written permissionä Permission can be requested from either ISO at the address below or ISOïs member body in the country of the requester.ISO copyright of ÐiceCh. de Blandonnet 8 • CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyright 7isoäorgwww.iso.orgSIST EN ISO 21809-3:2016
ISO 21809-3:2016(E) Foreword .ixIntroduction .x1 Scope .12 Normative references .1FuFTermsFandFdeFÐinitions .44 Symbols and abbreviated terms .6 vä s Symbols .64.2 Abbreviated terms .75 General requirements .8 wä s Responsibily of the end user .85.2 Rounding .8 wä u Complianceá testing and quality .86 Information to be supplied by the purchaser.86.1 General information .86.2 Additional information .8FyFApplicationFproceduresFandFqualiFÐication .9 yä s Application pr .97.2 Coating materials .10 yä u Pr .107.4 Pre-production trial (PPT) .11 yä w Quali Ðication of coating and inspection personnel .127.6 Production testing and inspection .12 yä y Inspection documents and traceability .12FzFClassiFÐicationFofFFÐieldFjointFcoatings .129 General requirements for surface preparation, coating application, testing and repair .139.1 Surface preparation .139.1.1 General.139.1.2 Preparation of the steel substrate .149.1.3 Preparation of the adjacent plant-applied coating .159.2 Application of the coating .159.3 Visual inspection of the applied coating .15 {ä v Testing of the
Ðield joint coating .169.5 Repairs .16 {ä x Veri Ðicationá handling and storage of coating materials .1610 Hot-applied bituminous tape coatings .16 s rä s Coating identi Ðication .1610.2 Description of the coatings .1610.3 Surface preparation .1610.4 Coating application.1610.4.1 General.1610.4.2 Application of the primer .1610.4.3 Application of the bituminous tapes .1710.4.4 Overlap .1710.5 Testing of the applied coatings .1710.5.1 General.1710.5.2 Thickness .17 s rä wä u Holiday detection .1810.5.4 Impact resistance .1810.5.5 Indentation resistance .
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