GB/T 6908-2008 in English
SUPERSEDEDAnalysis of water used in boil and cooling system-Determination of electrical conductivity
- Issued on:2008-04-01
- Implemented on:2008-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
《GB/T 6908-2008锅炉用水和冷却水分析方法 电导率的测定》由TC63(全国化学标准化技术委员会)归口,TC63SC5(全国化学标准化技术委员会水处理剂分会)执行,主管部门为中国石油和化学工业联合会。
本标准规定了锅炉用水、冷却水、锅炉给水等电导率的测定,适用于电导率在一定范围内的测定,也适用于原水及生活用水的电导率的测定。 本标准同时代替GB/T6908―2005《锅炉用水和冷却水分析方法 电导率的测定》和GB/T12147―1989《锅炉用水和冷却水分析方法 纯水电导率的测定》。
本标准与GB/T6908―2005和GB/T12147―1989相比,主要变化如下:
―――将GB/T6908―2005和GB/T12147―1989的标准内容进行了修改和合并;
―――不再将纯水电导率的测定单独列出,而是根据电导池常数的电极选用来达到测定纯水电导率的目的。
This standard specifies determination of electrical conductivity of boiler water, cooling water and boiler feedwater.
This standard is applicable to determination of electrical conductivity between 0μs/cm and 106μs/cm (25℃).
This standard is also applicable to determination of electrical conductivity of raw water and domestic water.

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