ASTM G62 PDF

Documents Similar To ASTM Gpdf. ASTM Gpdf. Uploaded by. Diego Mauricio Rozo · QCF Holiday Test. Uploaded by. minhnn. ASTM G (Reapproved )e1 – Designation: G 62 – 87 (Reapproved )e1 Standard Test Metho. Purchase your copy of ASTM G62 – 14 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available.

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Historical Version s – view previous versions of standard Translated Version s: Take care to keep the electrolyte at least No items in cart.

Plug the ground wire into the holiday detector. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Enter your personal account email address to request a password reset: Procedure for Method A Current edition approved Sept.

ASTM G62 – 14

Nails, Spikes, and Staples. Link to Active This link will always route to the current Active version of the standard. Now touch the electrode to a second point where the surface is bare and note that the audible signal will be activated.

Divide this voltage by the known coating thickness to obtain the amount of volts per millimetre mil. This is particularly important if formed surfaces are to be inspected.

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ASTM G62 – 07 Standard Test Methods for Holiday Detection in Pipeline Coatings

Copyright Compu-tecture, Inc. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. If you like to setup a quick demo, t62 us know at support madcad.

This book also exists in the following packages This type of holiday detector will not detect thin spots in pipeline coatings.

Today, some 12, ASTM standards are used around zstm world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence. 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.

Increase the holiday detector voltage over a known coating thickness and measure the voltage at the point where the detector will just begin to ring. This may be considered to be a nondestructive test because of the relatively low voltage. This is used more commonly with Method B where voltage may vary from test to test but can also be used for veri?

It should be noted, however, that this method will not detect thin spots in the coating. This standard does not purport to address all astn the safety concerns, if any, associated with its use.

FORMAT Single User Subscription Site License Subscription BOOKS All Books PACKAGES All Packages EDITION to PUBLISHER. It should be noted, however, that this method will not detect thin spots in astmm coating. The detector will ring if it passes any void, pinhole, or area of the coating thinner than the minimum allowable thickness. Print 1 2 3 4 5 page sstarting from page current page. This method will determine the existence of any gross faults in thin-? 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.

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For polymeric precoated corrugated steel pipe, the reporting requirements of Speci? Link to Active This link will always route to the current Active version of the standard. This method is 6g2 destructive because the high voltages involved generally destroy the coating at thin spots. When a holiday is detected by the audible alarm, the electrode can be repositioned to determine the exact holiday area by observing the origin of the spark jump. F Standard Specification for Driven Fasteners: This method can be used to verify minimum coating thicknesses as well as voids in quality-control applications.

This electrical contact will activate an alarm alerting the operator of the incidence of a holiday.