There are many international standards, recommended practices and industry specification, including ISO 21809-3, DNV-GL RP 102, EN12068, EN253, EN10329, EN30672, EN30678 and NACE RP 0303. Over the years and with the effort and contribution of global experts, these standards have been improved significantly.

However to select the right technical requirements can still be difficult for engineering companies. Additionally, there are country standards for the field joint coating, for example CSA 245.21~22 in Canada and  GB/T 23257, GB/T 51241 in China. Some major oil and gas companies also publish their own industry standards, for example, Shell and Total.  In general, these standards and specifications are very similar and mostly give only a general requirement without any specific project requirement.

With more than 20 years of experience studying coating materials both in the laboratory and on-site, Advance Technology will be able to recommend to you the most suitable material for both line pipe and field joint coatings based on the installer’s ability and capacity as well as on-site environmental conditions.  

Please contact us for the further information. 

FIELD JOINT COATING SYSTEM SELECTION