GB/T 15436-1995 Determination of nitrogen oxides in ambient air - Saltzman method

Basic Information

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)

state:in force

Date of Release1995-01-04

Date of Implementation:1995-08-01

standard classification number

Standard ICS number:Environmental protection, health and safety>>Air quality>>13.040.20 Ambient air

Standard Classification Number:Environmental Protection>>Environmental Protection Sampling, Analysis and Testing Methods>>Z15 Analysis Methods for Toxic Substances in Atmospheric Environment

associated standards

Publication information

publishing house:China Standards Press

other information

Release date:1995-01-04

Review date:2004-10-14

Drafting unit:Shenyang Environmental Monitoring Center

Focal point unit:State Environmental Protection Administration

Publishing department:State Environmental Protection Administration State Technical Supervision Bureau

competent authority:State Environmental Protection Administration

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Introduction to standards:

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