
GB/T 14677-1993 Air quality Determination of toluene, xylene and styrene by gas chromatography
time:
2024-08-09 08:05:21
- GB/T 14677-1993
- in force
Standard ID:
GB/T 14677-1993
Standard Name:
Air quality Determination of toluene, xylene and styrene by gas chromatography
Chinese Name:
空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法
Standard category:
National Standard (GB)
-
Date of Release:
1993-09-18 -
Date of Implementation:
1994-03-01
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:
1993-09-18Review date:
2004-10-14Drafting Organization:
Shenyang Institute of Environmental SciencesFocal point Organization:
State Environmental Protection AdministrationPublishing Department:
State Environmental Protection Administration State Technical Supervision BureauCompetent Authority:
State Environmental Protection Administration

Skip to download
Summary:
This standard is applicable to the determination of toluene, xylene and styrene in ambient air and industrial waste gas. GB/T 14677-1993 Air quality Determination of toluene, xylene and styrene Gas chromatography GB/T14677-1993 Standard download decompression password: www.bzxz.net
- Recommended standards
- GB/T 12921-1991 Technical requirements for marine oil-water interface detectors
- GB 5441.5-1985 Test methods for communication cables - Test of the real part average value of characteristic impedance of coaxial pair - Resonance method
- JB/T 9068-1999 Forward multi-blade centrifugal fan
- GB/T 4958.13-1988 Measurement methods for equipment used in terrestrial radio-relay systems Part 3: Measurements on emulation systems Section 5: Measurements on mutual interference
- GB 13533-1992 Safety regulations for demolition and blasting
- JB/T 5841-1991 ZH series 200A and above tube-shell rated high voltage rectifier diodes
- GB/T 39013-2020 Consumer Product Safety Risk Control Guide
- GB/T 5413.28-1997 Determination of titratable acidity of milk powder
- GB/T 11355-1989 Calculation of rated power of V-belt transmission
- GB/T 5161-1985 Determination of effective density of metal powders - Liquid penetration method
- QB/T 2691-2005 Translucent paper
- JB/T 5287.1-1991 Disc beer separator
- JB/T 3699-1992 Three-phase clutch motor
- GB/T 22116-2008 Expression of enterprises credit grade
- GB 17342-1998 Ophthalmic instrument trial lenses
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:[email protected]