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NACE TM0384-2023, Holiday Detection of Internal Tubular Coatings of Less Than 330 µm (13 mils) Dry Film Thickness

This nondestructive test method describes a procedure to detect discontinuities (“holidays”) in thin-film polymeric coatings of less than 330 µm (13 mils) dry film thickness (DFT) applied to the internal surfaces of metallic tubular goods used in the oil and gas industry. The apparatus and the recommended procedure for performing the test are described, as are methods of reporting the test data.

 A separate test method, NACE TM0186, addresses holiday detection of internal tubular good coatings of 330 to 760 µm (13 to 30 mils) dry-film thickness.

Product Number: NACE TM0384-2023
Publication Date: 2023
$109.00
$109.00
$109.00

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This nondestructive test method describes a procedure to detect discontinuities (“holidays”) in thin-film polymeric coatings of less than 330 µm (13 mils) dry film thickness (DFT) applied to the internal surfaces of metallic tubular goods used in the oil and gas industry. The apparatus and the recommended procedure for performing the test are described, as are methods of reporting the test data.

A separate test method, NACE TM0186, addresses holiday detection of internal tubular good coatings of 330 to 760 µm (13 to 30 mils) dry-film thickness.

Keywords: steel pipe, holiday detection, linings, tubular goods, polymeric coatings, bore, probe

This nondestructive test method describes a procedure to detect discontinuities (“holidays”) in thin-film polymeric coatings of less than 330 µm (13 mils) dry film thickness (DFT) applied to the internal surfaces of metallic tubular goods used in the oil and gas industry. The apparatus and the recommended procedure for performing the test are described, as are methods of reporting the test data.

A separate test method, NACE TM0186, addresses holiday detection of internal tubular good coatings of 330 to 760 µm (13 to 30 mils) dry-film thickness.

Keywords: steel pipe, holiday detection, linings, tubular goods, polymeric coatings, bore, probe