GSO ISO 6272-1:2012
油漆和清漆 快速变形试验（抗冲击性） 第1部分：落体试验 大面积缺口

Paints And Varnishes – Rapid – Deformation (Impact Resistance) Tests – Part 1 : Falling – Weight Test , Large – Area Indenter

GSO ISO 6272-1:2012 发布历史

GSO ISO 6272-1:2012由GSO 发布于 2012-12-31。

GSO ISO 6272-1:2012在国际标准分类中归属于: 87.040 涂料和清漆。

GSO ISO 6272-1:2012 油漆和清漆 快速变形试验（抗冲击性） 第1部分：落体试验 大面积缺口的最新版本是哪一版？

最新版本是 GSO ISO 6272-1:2012 。

GSO ISO 6272-1:2012的历代版本如下：

• 2012年 GSO ISO 6272-1:2012 油漆和清漆 快速变形试验（抗冲击性） 第1部分：落体试验 大面积缺口

This part of GSO ISO 6272 describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, with a 20-mm-diameter spherical indenter, dropped under standard conditions. NOTE : The terms “impact” and “impact resistance” are used in the title and text of this part of GSO ISO 6272, but an important characteristic of the apparatus used is that it should produce rapid deformation rather than a true impact. The method described can be applied  either as a pass/fail test, the test being carried out from one drop height and with a specified mass, so as to test compliance with a particular specification;  or as a classification test, to determine, by gradually increasing the drop height and/or the mass, the minimum mass and/or drop height for which the coating cracks or peels from its substrate.

标准号

GSO ISO 6272-1:2012

发布

2012年

发布单位

GSO

当前最新

GSO ISO 6272-1:2012

 

 

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