GSO ISO 7742:2015

Solid fertilizers -- Reduction of samples

GSO ISO 7742:2015 发布历史

GSO ISO 7742:2015由GSO 发布于 2015-09-03。

GSO ISO 7742:2015在国际标准分类中归属于: 65.080 肥料。

GSO ISO 7742:2015 的最新版本是哪一版？

最新版本是 GSO ISO 7742:2015 。

GSO ISO 7742:2015的历代版本如下：

• 2015年 GSO ISO 7742:2015

This International Standard specifies a method suitable for the reduction of a sample of a solid fertilizer to a smaller quantity such as may be used for analysis or for further reduction after suitable comminution. By choosing suitable equipment, the method is applicable to the reduction of a sample of any mass above a minimum defined by the size and number of particles. The method can be applied to the division of samples into a number of equally representative sub-samples. Other reduction devices and methods are described in annex A but they are not as accurate as the recommended procedure. This International Standard does not include information on the methods of obtaining the original sample.

标准号

GSO ISO 7742:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 7742:2015

 

 

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