This part of GB/T18916 specifies the calculation method, water intake quota and quota management requirements for paraxylene. This section applies to the management of water intake by existing, newly built, renovated and expanded paraxylene production enterprises.
GB/T 18916.51-2020 Referenced Document
GB 24789 General provisions on equipping and managing of the measuring instrument of water in organization of water using
GB/T 12452 General principles of water balance test*, 2022-07-11 Update
GB/T 18820 General rules for compiling industrial water quotas*, 2023-09-07 Update
GB/T 21534 Water saving—Terminology*, 2021-12-31 Update