China 'HJ T 28-1999
' 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 28-1999
Determination of hydrogen cyanide in exhaust gas from stationary pollution sources by isonicotinic acid-pyrazolone spectrophotometry 固定污染源排气中氰化氢的测定 异烟酸-吡唑啉酮分光光度法
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 28-1999
Standard Category
China Environment Industry
Standards
GB Standard English Title
Determination of hydrogen cyanide in exhaust gas from stationary pollution sources by isonicotinic acid-pyrazolone spectrophotometry