China 'HJ T 43-1999
' 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 43-1999
Determination of nitrogen oxides in exhaust gas from stationary pollution sources - Naphthalene ethylenediamine hydrochloride spectrophotometric method 固定污染源排气中氮氧化物的测定 盐酸萘乙二胺分光光度法
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 43-1999
Standard Category
China Environment Industry
Standards
GB Standard English Title
Determination of nitrogen oxides in exhaust gas from stationary pollution sources - Naphthalene ethylenediamine hydrochloride spectrophotometric method