DS/EN 993-17-1999

Methods of test for dense shaped refractory products - Part 17: Determination of bulk density of granular materials by the mercury method with vacuum

DS/EN 993-17-1999 发布历史

This European Standard specifies the determination of the bulk density of granular refractory materials (grain bulk density) having a grain size greater than 2 mm, by the mercury method with vacuum. NOTE 1: This method is intended as the reference method because of its reproducibility and simplicity in use. However, mercury is known to be a hazardous substance, and therefore the determination of bulk density of granular materials can be carried out according to EN 993-18. This standard, which defines a method by water with vacuum is recommended for all routine purposes. Nevertheless, depending on the nature of the material tested, the two methods can give d

DS/EN 993-17-1999由丹麦标准化协会 DK-DS 发布于 1999-07-01，并于 1999-02-08 实施。

DS/EN 993-17-1999在国际标准分类中归属于: 81.080 耐火材料。

DS/EN 993-17-1999的历代版本如下：

• 1999年07月01日 DS/EN 993-17-1999

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标准号

DS/EN 993-17-1999

发布日期

1999年07月01日

实施日期

1999年02月08日

废止日期

无

国际标准分类号

81.080

发布单位

DK-DS

适用范围

This European Standard specifies the determination of the bulk density of granular refractory materials (grain bulk density) having a grain size greater than 2 mm, by the mercury method with vacuum. NOTE 1: This method is intended as the reference method because of its reproducibility and simplicity in use. However, mercury is known to be a hazardous substance, and therefore the determination of bulk density of granular materials can be carried out according to EN 993-18. This standard, which defines a method by water with vacuum is recommended for all routine purposes. Nevertheless, depending on the nature of the material tested, the two methods can give d

DS/EN 993-17-1999系列标准