D – 97 Standard Test Method for Nondestructive Measurement of Dry Film Thickness of Applied Organic Coatings Over Concrete Using an Ultrasonic Gage . Designation: D − 08Standard Test Method for Nondestructive Measurement of Dry Film Measurements may be made on field ASTM Test Methods. Designation: D − Standard Test Method for. Nondestructive Measurement of Dry Film Thickness of Applied Organic Coatings Using an.
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No other units of measurement are included in this standard. UV cured coating on hickory Panel 2: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Dpdf – Free Download PDF
Last previously edition approved in as D — For best accuracy, each instrument should be checked against a known thickness of the particular coating being measured and adjusted if necessary. Each of eight laboratories tested seven different coated panels using two types of instrumentation. Coatings must be applied within certain minimum and maximum thickness tolerances in order that they can fulfill their intended function. Precision and Bias4 A thickness range of 0.
These types of gages can accurately measure the dry film thickness of organic coatings on a variety of substrates such as concrete, wood, wallboard, plastic, fiber composites and metal.
Referenc Referenced ed Documents Documents 2. Hold the probe steady during the measurement. Size px x x x x We are a non-profit group that run this website to share documents.
Current edition approved July 1, While this is a destructive test method, it will d6312 an alternative test method to ensure measurements made in accordance with this test method are in the correct range.
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ASTM D6132 – 13(2017)
Select the method most appropriate for the material being tested. Link to Active This link will always route to the current Active version of aztm standard. A number in paren parenthese thesess indicates the year of last reappr reapproval.
Approved July 1, These seven coated panels were described as the following: Thank you for interesting in our services. 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. Originally approved in Measurements may be made on field structures, on commercially manufactured products, or on laboratory test specimens.
All laboratories reported two replicate test results for every panel with each instrument. The instrument’s ability to detect a distinct interface dd6132 the coating and the substrate may be impeded if the coating and the substrate are of similar ast, density or attenuation or if the coating is non-homogeneous. Historical Version s – view previous versions of standard. Water is ideal for smooth, thin coatings. To be able to compare results obtained by different operators, it is essential to measure film thickness carefully.
Other liquids such as liquid soap may be used. Some instruments have the ability asm detect and measure the individual layer thicknesses in a multi-layer system. Please help us to share our service with your friends. Summ Summary ary of Test Test Method 3.
For rough coatings, a glycol gel is best, provided it is not a contaminant for the coating to be measured.
In addition to potential performance deficiencies, it is uneconomical to apply more material than necessary when coating large areas such as floors and walls. The travel time is converted into a thickness reading. Therefore the reference standard should be smooth.
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No other units of measurement are included in this standard. We need your help to maintenance this website.
The instrument may allow a user adjustment to prevent this. We need your help!
The instrument must be placed directly on the coating surface to take a reading. A rough surface has a tendency to scatter the ultrasonic pulse and odd readings may occur occasionally. Some instruments have the ability to detect and measure the individual layer thicknesses in a multi-layer system.