1.1 This Standard is applicable to the determination of benzo (a) pyrene discharged from a stationary pollution source in an intentional emission manner. 1.2 When the gas production volume is 1.0m3, the constant volume of the sample is 1.0mL, and chromatographic injection volume is 10µL, the limit of detection for the benzo (a) pyrene shall be 2ng/m3, and the concentration range for quantitative determination shall be 7.6ng/m3~4.0µg/m3.
Basic Data
Standard ID
HJ/T 40-1999 (HJ/T40-1999)
Description (Translated English)
Stationary source emission. Determination of benzo(a) pyrene. High performance liquid chromatography
Sector / Industry
Environmental Protection Industry Standard (Recommended)
Classification of Chinese Standard
Z25
Classification of International Standard
13.020.40
Word Count Estimation
9,990
Date of Issue
8/18/1999
Date of Implementation
1/1/2000
Quoted Standard
GB 16157-1996
Summary
This standard applies to emissions from stationary sources organized benzo (a) pyrene was measured.
