GB/T 19292.3-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution (English Version)

Standard No.: GB/T 19292.3-2003
Language: Chinese, Available in English version
Release Date: 2003
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2019-02
Replace By: GB/T 19292.3-2018
Latest: GB/T 19292.3-2018

Scope: This standard specifies three methods for measuring the deposition rate of sulfur dioxide (sulfide) and salt in air. It does not contain the measurement of the concentration, the measurement of the concentration of sulfur dioxide and other pollutants in the air should be based on the standard method, such as: IS0 4221: 1980 << air quality Determination of the mass concentration of sulfur dioxide in the atmospheric environment Thorium reagent spectrophotometry. The measurement methods contained in this standard are applied to the characterization of corrosivity at the test site, and the contaminant data obtained by these methods are usually used in the determination of corrosivity classification.

GB/T 19292.3-2003 history

2018 GB/T 19292.3-2018 Corrosion of metals and alloys—Corrosivity of atmospheres—Part 3: Measurement of environmental parameters affecting corrosivity of atmospheres
2003 GB/T 19292.3-2003 Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution