GB/T 15437-1995 Determination of ozone in ambient air - Sodium indigo disulfonate spectrophotometric method

Basic Information

Standard ID: GB/T 15437-1995

Standard Name: Determination of ozone in ambient air - Sodium indigo disulfonate spectrophotometric method

Chinese Name: 环境空气臭氧的测定靛蓝二磺酸钠分光光度法

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 the determination of ozone in ambient air using sodium indigo disulfonate. When the volume is 5 to 30 L, this standard is applicable to the determination of ozone concentration in the air within the range of 0.030 to 1.200 mg/m3. GB/T 15437-1995 Determination of ozone in ambient air using sodium indigo disulfonate spectrophotometric method GB/T15437-1995 Standard download decompression password: www.bzxz.net