China 'HJ T 29-1999
' Industry standard english version:
HJ
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
HJ T 29-1999
Determination of chromic acid mist in exhaust gas from stationary pollution sources-Diphenylcarbodihydrazide spectrophotometric method 固定污染源排气中铬酸雾的测定 二苯基碳酰二肼分光光度法
Issued Date:1999/8/18
Implemented Date:2000/1/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HJ T 29-1999
Standard Category
China Environment Industry
Standards
GB Standard English Title
Determination of chromic acid mist in exhaust gas from stationary pollution sources-Diphenylcarbodihydrazide spectrophotometric method