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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The travel time is converted into a thickness reading. We need your help to maintenance this website. Approved July 1, It is the responsibility of the user aatm this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
A thickness range of 0. In addition to potential performance deficiencies, it is uneconomical to apply more material than necessary when coating large areas such as d612 and walls. For rough coatings, a glycol gel is best, provided it is not a contaminant for the coating to be measured. We are a non-profit group that run this website to share documents.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Please copy and paste this embed script to where you want to embed Embed Script.
Some instruments have the ability to detect and measure the individual layer thicknesses in a multi-layer system. Water is ideal for smooth, thin coatings.
Last previously edition approved in as D — Each of eight laboratories tested seven different coated panels using two types of instrumentation. Originally approved in The instrument must be placed directly on the coating surface to take a d66132. Select the method most appropriate for the material being tested. We need your help!
No other units of measurement are included in this standard.
No other units of measurement are included in this standard. UV cured coating on hickory Panel 2: Hold the probe steady during the measurement. Historical Version s – view previous versions of standard. Link to Active This link will always route to the current Active version of the standard.
ASTM Dpdf – Free Download PDF
Permission rights to photocopy the standard may also be secured from the ASTM website www. To be able to compare results obtained by different operators, it is essential to measure film thickness carefully.
Therefore the reference standard should be smooth. Precision and Bias4 The instrument’s ability to detect a distinct interface between the coating and the substrate may be impeded if the coating and the substrate are of similar composition, density or attenuation or if the coating is non-homogeneous.
ASTM D6132 – 13(2017)
For best accuracy, each instrument atsm be checked against a known thickness of the particular coating being measured and adjusted if necessary.
Size px x x x x Measurements may be made on field structures, on commercially manufactured products, or on laboratory test specimens.
A number in paren parenthese thesess indicates the year of last reappr reapproval. While this is a destructive test method, it will provide an alternative test method to ensure measurements made in accordance with this test method are in the correct aztm. The instrument may allow a user adjustment to prevent this. Summ Summary ary of Test Test Method 3. Current edition approved July 1, These seven coated panels were described as the following: A rough surface has a tendency to scatter the ultrasonic pulse and odd readings may occur occasionally.