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.
Basic Data
Standard ID
GB/T 39193-2020 (GB/T39193-2020)
Description (Translated English)
Ambient air - Determination of particulate matter mass concentration - Gravimetric method
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
A28
Classification of International Standard
19.120
Word Count Estimation
18,126
Date of Issue
2020-10-11
Date of Implementation
2021-05-01
Regulation (derived from)
National Standard Announcement No. 21 of 2020
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
