China 'GB/T 17131-1997
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 17131-1997
Water quality--Determination of 1,2-dichlorobenzene,1,4-dichlorobenzene,1,2,4-trichlorobenzene--Gas chromatography 水质 1,2-二氯苯、1,4-二氯苯、1,2,4-三氯苯的测定 气相色谱法
Issued Date:1997-12-08
Implemented Date:1998-05-01
Issued by:
The Standardization Administration of the People's Republic of China