标准摘要
[中文适用范围]： 该程序的原理是在甲基橙作为指示剂的情况下，用标准容量盐酸溶液滴定测试部分。 碱度以氧化钠、氧化钾的质量百分比表示。 [外文原描述]： The principle of the procedure based on titration of a test portion with a standard volumetric hydrochloric acid solution, in the presence of methyl orange as indikator. The alkalinity is expressed as a percentage by mass of sodium oxide potassium oxide.
英文名称Sodium and potassium silicates for industrial use — Determination of total alkalinity — Titrimetric method