This standard specifies methods for the determination of moisture content in dirt and corrosion products in industrial circulating cooling water systems. This standard is applicable to the determination of moisture content in dirt and corrosion products in industrial circulating cooling water systems. The mass of the dried specimen of dirt and corrosion products can be calculated from the moisture content.
HG/T 3531-2003 history
2011HG/T 3531-2011 Industrial circulating cooling water. Determination of water for sludge and corrosion products
2004HG/T 3531-2003 Industrial circulating cooling water-Determination of water for sludge and corrosion products