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13/05/2018 - API 20L 1st edition


Qualification of Polymeric Seal Manufacturers for Use in the Petroleum and Natural Gas Industries

API STD 20L, Qualification of Polymeric Seal Manufacturers for Use in the Petroleum and Natural Gas Industries, First Edition, has been published Aril 2018.

This standard is applicable to the manufacturers of polymeric seals where API product standards require such services or are otherwise specified as a requirement for compliance.

 
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