Henan Zhonglan Environmental Protection Engineering Co., Ltd. specializes in: integrated water purification equipment, groundwater defluorination equipment, well water iron and manganese removal equipment, ultrapure water equipment, valveless filters, pure water equipment, water purification equipment, sewage treatment equipment, Reverse osmosis equipment; environmental protection engineering, construction mechanical and electrical installation engineering construction; sales of water treatment equipment accessories and consumables, laboratory instruments, teaching equipment, telephone 18838160815.
English Set as homepage
Key words:
  • Home
  • Technical Information
  • Water quality standard
  • About Zhonglan
  • contact us
  • current position:

    Home > Technical Information

    Technical guidelines for human health water quality benchmarking

    Source: Author: Time: 2018-04-08 Views: Times

    Technical guidelines for human health water quality benchmarking

    Technical Guideline for Deriving Water Quality Criteria for the Protection of Human Health

    (Implemented by HJ 837-2017 2017-09-01)

    In order to implement the "Environmental Protection Law of the People's Republic of China" and the "Law of the People's Republic of China on Water Pollution Prevention and Control," the scientific and standard formulation of human health water quality standards has been formulated. This standard specifies the procedures, methods and technical requirements for the formulation of human health water quality standards. Appendix A, Appendix B and Appendix C of this standard are normative appendixes, and Appendix D, Appendix E and Appendix F are informative appendixes. This standard is issued for the first time.


    Phone: 0371-63916789 Mobile: 188 3816 0815 QQ: 2473990570 Fax: 0371-55623698 Email: zljituan88@163.com

    Office Address: 910, 9th Floor, Building No. 6-B, West Fourth Ring Road, Zhengshang Road, Zhongyuan District, Zhengzhou City Factory Address: Block C, South Food Machinery Industrial Park, Jinfeng Avenue, Xiping County, Zhumadian, Henan Province

    Overseas Business Department (Pakistan) 00923434039999 008613838581116 Islamabad Office: Pakistan, Islamabad, F7 / 4, 60th Street, 1

    Henan Public Security No. 41010202002010