ASTM G62-07 PDF

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ASTM Gpdf – Download as PDF File .pdf), Text File .txt) or read online. Documents Similar To ASTM Gpdf. ASTM Gpdf. Uploaded by. Diego Mauricio Rozo · QCF Holiday Test. Uploaded by. minhnn. ASTM G Standard Test Methods for Holiday Detection in Pipeline Coatings From: ASTM Standard Test Methods (ASTM International).

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The device registers high-voltage shortcuts between two electrodes, that are connected to the high-voltage source and the metal pipe or other testing objects. It is effective on films up to 0. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. This content is published by. This method can be used to verify minimum coating aastm as well as voids in quality-control applications.

Find out more Save time and money. This may be considered to be a nondestructive test because of the relatively low voltage.

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Consensus balloted File Size: The device can be used while the pipeline construction, operation or service. Link to Active This link will always route to the current Active version of the standard.

It should be noted, however, that this method will not detect thin spots in the coating.

This method is considered destructive because the high voltages involved generally destroy the coating at thin spots. About Us How we tackle the issue What will you get? Historical Version s – view previous versions of standard Translated Version aetm Login Get Help Subscribe. Subject Classifications Protection and mitigation Anodic and cathodic protection. The values given in parentheses are for information only. Cathodic protection 2, Coatings and linings 10, Environments 7, Forms of t62-07 11, Fundamentals and effects 4, Industries and applications 14, Materials 12, Protection and mitigation 8, Testing and monitoring 6, Astj transformer Electronic unit Ground wire with crocodile clip Pin for grounding Magnet Set of electrodes Charger Extension tube for the high-voltage electrode Operating manual Package.

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Category Listing Sources Addressing all aspects of corrosion prevention, assessment and control. There is a wide range of interchangeable electrodes for solving any tasks of coatings testing.

These test methods cover the apparatus and procedure for detecting holidays in pipeline type coatings. Active view current version of standard.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Tested coating thickness is up to 12 mm. This method will determine the existence g62–07 any gross faults in thin-film pipeline coatings. It is effective on films up to 0.

It is the responsibility of the user g622-07 this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. January 01, Pages: The values given in parentheses are for information only. For different tasks, the device supplies with a set of different shapes and of different materials electrodes.

This method will not, however, find any thin spots in the coating. Get access to more than 20, documents addressing all aspects of asmt including: Description These test methods cover the apparatus and procedure for detecting holidays in pipeline type coatings.

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Conference proceedings 20, Data books 1, Handbooks Journals 2, Magazines 1, Reports 1, Standards Technical books Technical publications 1, Historical Version s – view previous versions of standard. Protection and mitigation Anodic and cathodic protection. G62–07 may be considered to be a nondestructive test because of the relatively low voltage.

Publications & Standards – Corrosion Analysis Network | ASM International

This method can be used on any thickness of pipeline coating and utilizes applied voltages between and V d-c. Link to Active This link will always route to the current Active version of the standard. We also can manufacture electrodes for customer requirements or user tasks.

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Get access to astn than 20, documents addressing all aspects of corrosion including:. This standard does not purport to address all of the safety concerns, if any, associated with its use.

It should be noted, however, that this method will not detect thin spots in the coating, even those as thin as 0. Such tests are needed to evaluate the oil and gas pipelines corrosion protection reliability.