GB/T 15437-1995 Determination of ozone in ambient air - Sodium indigo disulfonate spectrophotometric method
time:
2024-08-08 20:28:43
- GB/T 15437-1995
- in force
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)
-
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 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
- Recommended standards
- GB 12528.11-2003 Cables (wires) for railway rolling stock with AC rated voltage of 3 kV and below Supplement 1: Cross-linked polyolefin insulated cables (wires) for railway rolling stock
- QB/T 2634-2004 Bottle washing machine
- GB 16210-1996 Hygienic standard for nickel and its inorganic compounds in workplace air
- HG 20625-1997 Pressure-temperature grades for steel pipe flanges (American system)
- YY 0451-2003 Disposable infusion pump
- GB 18172.1-2000 Chlorothalonil smoke powder granules
- GB/T 3780.14-1995 Determination of sulfur content of carbon black
- GBJ 138-1990 Water level observation standard
- JB/T 2902-1993 Technical requirements for general reciprocating piston high pressure oxygen compressors
- GB/T 5009.4-2003 Determination of ash in foods
- HG 20623-1997 Large diameter steel pipe flange (American system)
- GB/T 3254.2-1998 Chemical analysis method for antimony trioxide - Determination of arsenic content
- JB/T 9008.5-1999 Main circuit limiter for wire rope electric hoist
- GB/T 3789.16-1991 Test methods for electrical properties of transmitting tubes Test methods for pulse output power
- JB/T 5762.1-1999 Turret lathe technical conditions
Please remember: "bzxz.net" is the combination of the first letters of the Chinese pinyin of the four Chinese characters "standard download" and the international top-level domain name ".net". ©2024 Standard download websitewww.bzxz.net Mail：wymp4wang@gmail.com