DIN EN ISO 7579-2010
颜料.有机溶剂中溶解度的测定.重量法和光度测定法(ISO 7579-2009); 德文版本 EN ISO 7579-2009

Dyestuffs - Determination of solubility in organic solvents - Gravimetric and photometric methods (ISO 7579:2009); German version EN ISO 7579:2009

DIN EN ISO 7579-2010 发布历史

This International Standard specifies a method for determining the solubility of dyestuffs in organic solvents. It is applicable to dyestuffs that do not change chemically under the influence of the solvent, are stable and non volatile under the specified drying conditions. For volatile solvents (boiling point lower 120 ℃) we generally recommend a gravimetric, for less volatile solvents (boiling point greater 120 ℃) a photometric procedure. The individual selection should be taken on a problem specific base. The method is suitable for concentrations between 1 g and 1000 g of dyestuff per litre of solvent. In case of higher concentration the viscosity of the test solutions must be suitable for the described procedures. The method is not suitable for the determination of insoluble matter in a dyestuff.

DIN EN ISO 7579-2010由德国标准化学会 DE-DIN 发布于 2010-03。

DIN EN ISO 7579-2010 在中国标准分类中归属于: G54 颜料，在国际标准分类中归属于: 87.060.10 颜料和填充剂。

DIN EN ISO 7579-2010 发布之时，引用了标准

• ISO 787-2 颜料和增量剂的一般测试方法 - 第2部分:在105℃下挥发物质的测定*， 2021-08-02 更新
• ISO 15528 油漆 清漆和原料用于油漆和清漆 - 取样*， 2020-05-13 更新

* 在 DIN EN ISO 7579-2010 发布之后有更新，请注意新发布标准的变化。

DIN EN ISO 7579-2010的历代版本如下：

• 2010年03月 DIN EN ISO 7579-2010 颜料.有机溶剂中溶解度的测定.重量法和光度测定法(ISO 7579-2009); 德文版本 EN ISO 7579-2009

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标准号

DIN EN ISO 7579-2010

发布日期

2010年03月

实施日期

废止日期

无

中国标准分类号

G54

国际标准分类号

87.060.10

发布单位

DE-DIN

引用标准

ISO 787-2 ISO 12811-1 ISO 15528

被代替标准

DIN EN ISO 7579-2008 DIN EN ISO 7579-1996

适用范围

This International Standard specifies a method for determining the solubility of dyestuffs in organic solvents. It is applicable to dyestuffs that do not change chemically under the influence of the solvent, are stable and non volatile under the specified drying conditions. For volatile solvents (boiling point lower 120 ℃) we generally recommend a gravimetric, for less volatile solvents (boiling point greater 120 ℃) a photometric procedure. The individual selection should be taken on a problem specific base. The method is suitable for concentrations between 1 g and 1000 g of dyestuff per litre of solvent. In case of higher concentration the viscosity of the test solutions must be suitable for the described procedures. The method is not suitable for the determination of insoluble matter in a dyestuff.