GB/T 15438-1995 Determination of ozone in ambient air - Ultraviolet photometry
time:
2024-08-08 20:27:02
- GB/T 15438-1995
- in force
Standard ID:
GB/T 15438-1995
Standard Name:
Determination of ozone in ambient air - Ultraviolet photometry
Chinese Name:
环境空气 臭氧的测定 紫外光度法
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:
2004-10-14Drafter:
Zhang Yukun, Luo RongquanDrafting Organization:
Anshan Environmental Monitoring CenterFocal point Organization:
State Environmental Protection AdministrationProposing Organization:
Department of Science, Technology and Standards, State Environmental Protection AdministrationPublishing Department:
State Environmental Protection Administration State Technical Supervision BureauCompetent Authority:
State Environmental Protection Administration
Skip to download
Summary:
This standard specifies the ultraviolet photometric method for the determination of ozone in ambient air. This standard specifies that the determination range of ozone is 2.14μg/m?3 (0.001ppm?V/V?) to 2mg/m 3 (1ppm?V/V?) under the conditions of 25℃ and 101.325kPa. GB/T 15438-1995 Determination of ozone in ambient air by ultraviolet photometry GB/T15438-1995 Standard download decompression password: www.bzxz.net
- Recommended standards
- GB/T 5548-1985 Determination of solution stability of resin finishing agent after adding catalyst
- JJF 1186-2007 The Rules for Drafting of Contents for Certificates and Labels of Certified Reference Materials
- GB/T 5271.5-1987 Data processing vocabulary 05 Part 1 Data representation
- JB/T 3411.99-1999 Dimensions of boring bars for tool holders
- JB/T 7883.1-2000 Technical Specifications for Rice Husk Expander
- SJ 20676-1998 General specification for solid-state broadband power amplifier modules for communication countermeasures
- GB/T 4658-2006 Codes for record of formal schooling
- SC/T 9010-2000 渔港总体设计规范
- JB/T 51216-1997 Quality classification of rotary tillage machine machetes
- GB 12670-1990 Polypropylene resin
- GB/T 8732-2004 Steel for steam turbine blades
- GB/T 20257.3-2006 Cartographic symbols for national fundamental scale maps -- Part 3: Specifications for cartographic symbols 1:25000 1:50000 & 1:100000 topographic maps
- JB/T 10287-2001 Driven disc plough
- GB/T 15425-1994 Bar code 128 for trade unit
- HG 20620-1997 Threaded steel pipe flange (American system)
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