This standard specifies the measurement method for dissolved oxygen concentration in industrial circulating cooling water. This standard applies to the determination of dissolved oxygen concentration in industrial circulating water of 0.2-8 mg/L (calculated as O2).
GB/T 15455-1995 history
2022GB/T 12157-2022 Determination of dissolved oxygen in water for industrial circulating cooling system and boiler
2007GB/T 12157-2007 Water for industrial circulating cooling system and boiler.Determination of dissolved oxygen
1995GB/T 15455-1995 Industrial circulating cooling water Determination of dissolved oxygen
GB/T 15455-1995 Industrial circulating cooling water Determination of dissolved oxygen was changed to GB/T 12157-2007 Water for industrial circulating cooling system and boiler.Determination of dissolved oxygen.