Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems - Coatings for in-field application, coating repairs and rehabilitation Ingestion-build-183098 9 Umbilical design

9 Umbilical design

which are not given in this European Standard

however this document does not cover matters of trade

BS EN 13975 is a European standard that discusses the acceptance testing of in vitro diagnostic medical devices

Who is BS EN 60601‑2‑40-Requirements for electromyographs and evoked response equipment for

Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems - Coatings for in-field application, coating repairs and rehabilitation Ingestion-build-183098 9 Umbilical designWhat is this standard about? This document specifies: coating assessment (new and existing); removal of degraded coatings; surface preparation; on site or in situ application of external coatings. It is applicable to petroleum or natural gas pipelines, with or without a cathodic protection system. The pipelines could be operational during the removal, preparation and application process. This document states qualification testing for field contractors