Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems - External concrete coatings Ingestion-build-54371 The method is not suitable

The method is not suitable for coatings of total thickness greater than 250 μm or for textured coatings

minor and trace elements in aqua regia digests of construction products

• National boundaries

NOTE 2 All uncertainties in this document are expanded uncertainties given for a 95 % confidence level (coverage factor k = 2)

Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems - External concrete coatings Ingestion-build-54371 The method is not suitableBS EN ISO 21809 5: 2010 Petroleum and natural gas industries. External coatings for buried or submerged pipelines used in pipeline transportation systems. External concrete coatings BS EN ISO 21809 5 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre coated pipe for use in pipeline transportation systems for the