Specification for ion-selective electrodes, reference electrodes, combination electrodes and ion-selective electrode meters for determination of ions in solution
测定溶液中离子的离子选择电极、参比电极、组合电极和离子选择电极计规范
Requirements for performance and other essential characteristics including measuring apparatus. Recommended procedures for determining ions given in Appendix.Cross References:BS 1647:Part 1BS 1647:Part 2BS 2586BS 3145BS 4743BS 4889IEC 173