Author : https://www.chinesestandard.net
Publisher : https://www.chinesestandard.net
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4./5 ( download)
Book Synopsis GB/T 39193-2020 Translated English of Chinese Standard. (GBT 39193-2020, GB/T39193-2020, GBT39193-2020) by : https://www.chinesestandard.net
Download or read book GB/T 39193-2020 Translated English of Chinese Standard. (GBT 39193-2020, GB/T39193-2020, GBT39193-2020) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-12-20 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method of filter membrane sampling and weighing for the determination of particulate matter in ambient air, including principle and method, instruments and equipment, sampling and weighing, calculation and presentation of results, uncertainty evaluation of measurement results, quality control and quality assurance. This Standard applies to the use of filter membrane weighing method to measure the particulate matter mass concentration in ambient air.
