Chinese Standard: GB/T 26812-2011

Preparation method of reference solutions for the measurement of ion selective electrodes

全国工业过程测量和控制标准化技术委员会分析仪器分技术委员会(SAC/TC 124/SC 6)

本标准规定了离子选择电极校准溶液制备用的试剂、设备、步骤等。
本标准适用于钠离子、氯离子、氟离子、硝酸根离子的选择电极、氨气敏电极校准溶液的制备。
本标准亦适用于相应的离子浓度计校准溶液制备。

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