MINISTRY OF ECOLOGY AND ENVIRONMENT
THE PEOPLE'S REPUBLIC OF CHINA
中文 Hot Keywords:
Method Standard
Soil and sediment–Extraction of organic compounds–Ultrasonic extraction

(HJ 911-2017, entry into force on Apr. 1, 2018)

Article type: Translated 2018-03-13 Font Size:[ S M L ] [Print] [Close]

This standard is formulated for the purposes of enforcing the Environment Protection Law of the People’s Republic of China, protecting the environment, safeguarding the human health, and setting standards for the extraction of organic compounds in soils and sediments. This standard specifies the ultrasonic extraction method used to extract organic compounds in soil and sediments.


 Soil and sediment–Extraction of organic compounds–Ultrasonic extraction (HJ 911-2017)