ISO 5263-3:2004 纸浆 实验室湿分解-第3部分：在>85度条件下的纸浆机械分解

标准编号：ISO 5263-3:2004

中文名称：纸浆 实验室湿分解-第3部分：在>85度条件下的纸浆机械分解

英文名称：Pulps — Laboratory wet disintegration — Part 3: Disintegration of mechanical pulps at > 85 degrees C

发布日期：2004-09

标准范围

ISO 5263-3:2004规定了实验室湿分解具有延迟的机械浆的设备和程序。在处理纸浆的许多其他国际标准中，制备试样时需要使用该仪器和程序。ISO 5263-3:2004适用于所有具有延迟的机械浆（即机械浆、半化学浆和化学机械浆）。应根据ISO 5263-2的规定，分解不具有延迟的机械浆。应使用ISO 5263-2中规定的程序分解所有待测白度的机械浆。

ISO 5263-3:2004 specifies an apparatus and the procedures for the laboratory wet disintegration of mechanical pulps that exhibit latency. This apparatus and procedure are required for preparation of the test portion in a number of other International Standards dealing with pulps.ISO 5263-3:2004 is applicable to all kind of mechanical pulps (i.e. mechanical, semi-chemical and chemo-mechanical pulps) exhibiting latency. Mechanical pulps not exhibiting latency shall be disintegrated according to ISO 5263-2.The procedure specified in ISO 5263-2 should be used to disintegrate all mechanical pulps to be measured for brightness.

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