I.S. EN ISO 10523:2012現行
Water Quality - Determination of ph (iso 10523:2008)
出版：National Standards Authority of Ireland
專家解讀視頻
基本信息
標準編號： I.S. EN ISO 10523:2012
發布時間：2012/2/27 0:00:00
標準類別：Standard
出版單位：National Standards Authority of Ireland
標準頁數：27
標準簡介
Describes a method for determining the pH value in rain, drinking and mineral waters, bathing waters, surface and ground waters, as well as municipal and industrial waste waters, and liquid sludge, within the range pH 2 to pH 12 with an ionic strength below I = 0,3 mol/kg (conductivity: gamma 25 degrees C < 2000 mS/m) solvent and in the temperature range 0 degrees C to 50 degrees C.
