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Chinese National Standard Category: Analysis methods for toxic substances in atmosphere

English Title: Air quality. Determination of toluene, dimethyl benzene and styrene. Gas chromatography
Chinese Title: 空气质量 甲苯、二甲苯、苯乙烯的测定 气相色谱法
Standard No.: GB/T 14677-1993
Category No.: Z15
Issued by: NEPA; SQTSB
Issued on: 1993-09-18
Implemented on: 1994-3-1
Status: abolished
Superseded by:HJ 583-2010 Ambient air—Determination of benzene and its analogies using sorbent adsorption thermal desorption and Gas Chromatography
Superseded on:2010-12-1
Abolished on:2010-12-01
Superseding:
Word Count:4000 words
Similar Standards: GB 9801-1988   GB/T 15438-1995   DB37/T 4078-2020   DB37/T 4434-2021   DB37/T 4432-2021   DB37/T 4433-2021   DB37/T 4378-2021   DB37/T 3922-2020   DB37/T 3786-2019   DB37/T 3458-2018   DB37/T 3457-2018   DB31/T 1089-2018   HJ 696-2014   HJ 687-2014   HJ 77.1-2008   GB/T 22105.3-2008   GB/T 22105.2-2008   HJ/T 374-2007   GB/T 15439-1995   GB/T 15432-1995  
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