GSO ISO 5263-2:2014

Pulps -- Laboratory wet disintegration -- Part 2: Disintegration of mechanical pulps at 20 degrees C

GSO ISO 5263-2:2014 发布历史

GSO ISO 5263-2:2014由GSO 发布于 2014-12-25。

GSO ISO 5263-2:2014在国际标准分类中归属于: 85.040 纸浆。

GSO ISO 5263-2:2014 的最新版本是哪一版？

最新版本是 GSO ISO 5263-2:2014 。

GSO ISO 5263-2:2014的历代版本如下：

• 2014年 GSO ISO 5263-2:2014

This part of ISO 5263 specifies an apparatus and the procedures for the laboratory-wet disintegration of mechanical pulps that do not exhibit latency or mechanical pulps where latency has already been removed. This apparatus and procedure are required for preparation of the test portion in a number of other International Standards dealing with pulps. In principle, this method is applicable to all kind of mechanical pulps (i.e. mechanical, semi-chemical and chemi-mechanical pulps) that do not exhibit latency, including recovered fibres from mechanical pulps. It is not suitable for mechanical pulps exhibiting latency for which the disintegration procedure described in ISO 5263-3 shall be used. The procedure specified by ISO 5263-2 should also be used to disintegrate all mechanical pulps to be measured for brightness. NOTE Brightness is not significantly altered by the presence of latency; however, hot disintegration of mechanical pulps can lead to significant loss of brightness.

标准号

GSO ISO 5263-2:2014

发布

2014年

发布单位

GSO

当前最新

GSO ISO 5263-2:2014

 

 

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