GB/T 15436-1995 Determination of nitrogen oxides in ambient air - Saltzman method
time:
2024-08-08 20:29:35
- GB/T 15436-1995
- in force
Standard ID:
GB/T 15436-1995
Standard Name:
Determination of nitrogen oxides in ambient air - Saltzman method
Chinese Name:
环境空气 氮氧化物的测定 Saltzman法
Standard category:
National Standard (GB)
-
Date of Release:
1995-01-04 -
Date of Implementation:
1995-08-01
Standard ICS number:
Environmental protection, health and safety>>Air quality>>13.040.20 Ambient airChina Standard Classification Number:
Environmental Protection>>Environmental Protection Sampling, Analysis and Testing Methods>>Z15 Analysis Methods for Toxic Substances in Atmospheric Environment
Release date:
1995-01-04Review date:
2004-10-14Drafting Organization:
Shenyang Environmental Monitoring CenterFocal point Organization:
State Environmental Protection AdministrationPublishing Department:
State Environmental Protection Administration State Technical Supervision BureauCompetent Authority:
State Environmental Protection Administration
Description (Translated English) / downloadSkip to download
Summary:
This standard specifies the spectrophotometric method for determining nitrogen oxides in ambient air. This standard is divided into two parts: Part I: Acidic potassium permanganate solution oxidation method Part II: Chromium trioxide quartz sand oxidation method When the sampling volume is 4 to 24L, this standard is applicable to the determination of nitrogen oxides in the air in the concentration range of 0.015 to 2.0 mg/m3. GB/T 15436-1995 Determination of nitrogen oxides in ambient air Saltzman method GB/T15436-1995 Standard download decompression password: www.bzxz.net
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