China 'HJ 830-2017
' 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 830-2017
Ambient air -Determination of inorganic elements in ambient particle matter- Wavelength dispersive X-ray fluorescence spectroscopy (WD-XRF) method 环境空气 颗粒物中机元素的测定 波长色散x射线荧光光谱法
Issued Date:2017-05-02
Implemented Date:2017-07-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
HJ 830-2017
Standard Category
China Environmental Protection Industry
Standards
GB Standard English Title
Ambient air -Determination of inorganic elements in ambient particle matter- Wavelength dispersive X-ray fluorescence spectroscopy (WD-XRF) method