This standard specifies the terms and definitions, calculation methods and calculation method descriptions for the calculation of water saving in iron and steel industry projects. This standard applies to the calculation of water saving for water saving projects in the iron and steel industry. Calculation of water saving for newly-built projects and management projects can be used as a reference.
GB/T 39186-2020 Referenced Document
CJJ 92 Standard for water loss control and assessment of urban water distribution system
GB/T 12452 General principles of water balance test*, 2022-07-11 Update
GB/T 18916.2 Norm of water intake—Part 2: Iron and steel complex*, 2022-07-11 Update
GB/T 21534 Water saving—Terminology*, 2021-12-31 Update
GB/T 26719 General rules for water statistics in water-use organization*, 2022-10-12 Update
GB/T 34148 Guide for calculation of water saved by projects
GB/T 7119 Evaluating guide for water saving enterprises
GB/T 39186-2020 history
2020GB/T 39186-2020 Calculation methods of water saved by projects for iron and steel industry