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1、ICS 75.200; 83.140.30 Ref. No. ISO 14692-4:2002/Cor.1:2006(E) ISO 2006 All rights reserved Published in Switzerland INTERNATIONAL STANDARD ISO 14692-4:2002/Cor.1:2006(E) TECHNICAL CORRIGENDUM 1 Published 2006-07-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALI
2、SATION Petroleum and natural gas industries Glass-reinforced plastics (GRP) piping Part 4: Fabrication, installation and operation TECHNICAL CORRIGENDUM 1 Industries du ptrole et du gaz naturel Canalisations en plastique renforc de verre (PRV) Partie 4: Construction, installation et mise en oeuvre R
3、ECTIFICATIF TECHNIQUE 1 Technical Corrigendum 1 to ISO 14692-4:2002 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries, Subcommittee SC 6, Processing equipment and systems. Page 26, Annex A, Table A.1: C
4、hange the text in the column “Criteria” of the row “Inadequate bond” from Defect type Description Criteria Corrective action Manufacture Corrective action Delivery Corrective action Installation Corrective action Operation Inadequate bond (e.g. “kissing“) Touching faces, no adhesive Debond area grea
5、ter than 30 % of total bond area Axial length of debond greater than 20 % of total axial bond length Reject N/A Reject Major repair Ref. No. ISO 14692-4:2002/Cor.1:2006(E) 2 ISO 2006 All rights reserved to Defect type Description Criteria Corrective action Manufacture Corrective action Delivery Corr
6、ective action Installation Corrective action Operation Inadequate bond (e.g. “kissing“) Touching faces, no adhesive Debond area greater than 30 % of total bond area Axial length of debond greater than 80 % of total axial bond length Reject N/A Reject Major repair Page 26, Annex A, Table A.1: Change
7、the text in the column “Criteria” of the row “Lack of adhesive” from Defect type Description Criteria Corrective action Manufacture Corrective action Delivery Corrective action Installation Corrective action Operation Lack of adhesive Touching faces, no adhesive Debond area greater than 30 % of tota
8、l bond area Axial length of debond greater than 20 % of total axial bond length Reject N/A Reject Major repair to Defect type Description Criteria Corrective action Manufacture Corrective action Delivery Corrective action Installation Corrective action Operation Lack of adhesive Touching faces, no a
9、dhesive Debond area greater than 30 % of total bond area Axial length of debond greater than 80 % of total axial bond length Reject N/A Reject Major repair Page 52, Bibliography: Change Reference 5 from “5 NORSOK M-622, Guideline for NDT of GRP piping systems and tanks” to “5 OLF Guideline 55, Guideline for NDT of GRP Pipe Systems and Tanks, 1997”. -,-,-