GB/T 39193-2020 Active National standards

GB/T 39193-2020 Ambient air—Determination of particulate matter mass concentration—Gravimetric method

GB/T 39193-2020 Ambient air—Determination of particulate matter mass concentration—Gravimetric method

Publish Date: 2020-10-11 Implement Date: 2021-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39193-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Screening, sieve plates, and sieve nets

ICS Name: Granularity analysis and sieving

Publish Date: 2020-10-11

Implement Date: 2021-05-01

Pages: 17 pages

Scope

This standard specifies the methods for sampling, weighing, and measuring particulate matter in ambient air, including the principles and methods, instruments and equipment, sampling and weighing, result calculation and presentation, uncertainty evaluation of measurement results, and quality control and quality assurance.
This standard is applicable to the measurement of particulate matter concentration in ambient air using the method of weighing filter membranes.

Development Information

Word Count: 28 Thousand words Pages: 17 pages

Referenced Standards

GB/T 4883-1985 Statistical interpretation of data—Detection and handling of outlying observations in normal sample GB/T 4883-2008 Statistical interpretation of data—Detection and treatment of outliers in the normal sample GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 26497-2011 Electronic balance GB/T 26497-2022 Electronic balances JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement

Related Standards

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GB/T 16418-1996 Replaced

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GB/T 6003.2-1997 Replaced

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