DB50/T 833-2017
Determination of nitrogen oxides in ambient air (nitrogen monoxide and nitrogen dioxide) by chemiluminescence (English Version)

Standard No.

DB50/T 833-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Chongqing Provincial Standard of the People's Republic of China

Status

Withdraw 2022-12

Latest

DB50/T 833-2017

Scope

The detection limits of this method for measuring nitric oxide, nitrogen dioxide and nitrogen oxides are all 0.5 μg/m3, and the lower detection limits are all 2 μg/m3.

DB50/T 833-2017 history

• 2017 DB50/T 833-2017 Determination of nitrogen oxides in ambient air (nitrogen monoxide and nitrogen dioxide) by chemiluminescence