This document stipulates the calculation method of leather water intake quota, water intake quota and quota management requirements. This document is applicable to the management of water intake of existing, new and expanded leather manufacturing enterprises.
GB/T 18916.55-2021 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