(HJ 837-2017, effective as of 2017-09-01)
This standard is formulated for the purposes of enforcing the Environment Protection Law of the People’s Republic of China and the Water Pollution Prevention and Control Law of the People’s Republic of China, and deriving water quality criteria for the protection of human health, in a science-based and standard approach. This standard specifies the protocols, methodologies and technical specifications for deriving water quality criteria for the protection of human health. The Appendixes A, B, and C to this standard are regulatory, and the Appendixes D, E, and F are referential. This standard is the original version.
(This English version is for your reference only.In case any discrepancy exists between the Chinese and English context, the Chinese version shall prevail.)