1、External Fusion Bonded EpoxyCoating of Line PipeAPI RECOMMENDED PRACTICE 5L9FIRST EDITION,DECEMBER 2001REAFFIRMED,MAY 2015 External Fusion Bonded EpoxyCoating of Line PipeUpstream SegmentAPI RECOMMENDED PRACTICE 5L9FIRST EDITION,DECEMBER 2001REAFFIRMED,MAY 2015 SPECIAL NOTES API publications necessa
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15、on,D.C.20005.v CONTENTS Page 1SCOPE.11.1Description.11.2Denitions.11.3Referenced Standards .11.4Retention of Records.12COATING MATERIAL REQUIREMENTS.12.1Purpose.12.2Coating Materials Description.12.3Traceability.12.4Coating Supplier Information.22.5Certication of Physical Properties.23COATING MATERI
16、AL QUALIFICATION.23.1General.23.2Preparation of Laboratory Coated Test Specimens.23.3Epoxy Material Mechanical Properties and Tests.34APPLICATOR PRACTICES.34.1Plant Access.34.2Receipt of Pipe.34.3Handling of Pipe.34.4Coating of Material Selection.34.5Handling of Coating Materials.34.6Designated Quality Control Responsibility.34.7Inspector Notication .35APPLICATION PROCEDURES.45.1Purpose.45.2Surface Preparation.45.3Coating Application.56PRODUCTION INSPECTION AND DOCUMENTATION.56.1Purpose.56.2Work
