GSO ISO 8130-3:2015
粉末涂料 第3部分：用液体置换比重瓶测定密度

Coating powders -- Part 3: Determination of density by liquid displacement pyknometer

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 GSO ISO 8130-3:2015 前三页，或者稍后再访问。

您也可以尝试购买此标准，
点击右侧 “立即购买” 按钮开始采购（由第三方提供）。

标准号

GSO ISO 8130-3:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 8130-3:2015

 

 

适用范围

This part of ISO 8130 specifies a liquid displacement Pyknometer method for the determination of the density of coating powders. The method is based on a determination of the mass and the volume of a test portion. The apparatus specified is relatively inexpensive, but the liquid displacement Pyknometer method is liable to give erroneous results, particularly if the powder swells in contact with the displacement liquid used or the displacement liquid does not totally displace the air between the powder particles. The liquid displacement method is much slower in execution and less accurate than the gas comparison Pyknometer method specified in ISO 8130-2 and is only to be used if it can be shown that the same results will be obtained as for the gas comparison Pyknometer method.

GSO ISO 8130-3:2015相似标准

推荐