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ISO 10523 : 2008(R2017)现行

WATER QUALITY - DETERMINATION OF PH

出版：International Organization for Standardization

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基本信息

标准编号： ISO 10523 : 2008(R2017)

标准类别：Revision

出版单位：International Organization for Standardization

标准页数：0

标准简介

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.

本标准替代的旧标准

ISO/DIS 10523 : 60.00 (2008)

ISO 10523 : 1994

等同采用的国际标准

NEN ISO 10523 : 2008 - Identical

NBN EN ISO 10523 : 2012 - Identical

SN EN ISO 10523 : 2012 - Identical

DIN 38404-5 : 2009 - Identical

DIN 38404-5 E : 1984 - Identical

NS EN ISO 10523 : 2012 - Identical

SANS 5011 : 5ED 2005 - Identical

I.S. EN ISO 10523:2012 - Identical