HG/T 4322-2012 in English
VALIDIndustrial circulating cooling water—Determination of undissolved material in silicate for sludge and corrosion products
- Issued on:2012-11-07
- Implemented on:2013-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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本标准规定了工业循环冷却水污垢和腐蚀产物中硅酸盐(以SiO2计)的测定方法。
本标准适用于工业循环冷却水系统中污垢和腐蚀产物的测定。
Scope
The strong acids and alkalis used in this standard are corrosive, so avoid inhalation or skin contact when using them. If it splashes on your body, wash it immediately with plenty of water. If serious, seek medical advice immediately. This standard specifies the method for the determination of silicates (measured as SiO2) in scale and corrosion products in industrial circulating cooling water. This standard is applicable to the determination of fouling and corrosion products in industrial circulating cooling water systems.

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