ISO 22719-2008 水质.用高精度电位滴定仪测定海水总碱度

标准号：ISO 22719-2008
中文标准名称：水质.用高精度电位滴定仪测定海水总碱度
英文标准名称：Water quality - Determination of total alkalinity in sea water using high precision potentiometric titration
标准类型：Z16
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z16
国际标准分类号：13.060.50
引用标准：ISO 5667-1
适用范围：This International Standard specifies an open-cell potentiometric titration determination of total alkalinity in seawater. The results are expressed in moles per kilogram of sea water. The method is suitable for assayingoceanic levels of total alkalinity (2 000 IJmol kg-1 to 2 500 IJmol kg-1) for normal sea water of practical salinityranging from 30 to 40.