This standard describes procedures to measure the thickness of dry@ homogeneous coatings applied on a variety of surfaces such as concrete@ wood@ wallboard@ plastic@ fiber and composite material using commercially available ultrasonic coating thickness gages. These procedures are intended to supplement manufacturers?? operating instructions for the manual operation of the gages and are not intended to replace them. The procedures for calibration@ adjustment@ and general use of ultrasonic coating thickness gages are described in ASTM D6132 and the gage manufacturer??s instructions. This document focuses on the correct method for taking measurements. Current ultrasound technology may not be capable of accurately measuring the DFT of some coatings
PA 9-2015由SSPC - The Society for Protective Coatings 发布于 2015-07-20,并于 2016-02-05 实施。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 PA 9-2015 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号