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DIN EN ISO 10523 E : 2012現(xiàn)行

WATER QUALITY - DETERMINATION OF PH (ISO 10523:2008)

出版:German Institute for Standardisation (Deutsches Institut für Normung)

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基本信息
標(biāo)準(zhǔn)編號(hào): DIN EN ISO 10523 E : 2012
發(fā)布時(shí)間:2012/1/1 0:00:00
標(biāo)準(zhǔn)類(lèi)別:Standard
出版單位:German Institute for Standardisation (Deutsches Institut für Normung)
標(biāo)準(zhǔn)頁(yè)數(shù):29
標(biāo)準(zhǔn)簡(jiǎn)介

Defines 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 solvent and in the temperature range 0 degree C to 50 degree C.

等同采用的國(guó)際標(biāo)準(zhǔn)

EN ISO 10523 : 2012 - Identical

ISO 10523 : 2008(R2017) - Identical