GSO ISO 9224:2015
金属和合金的腐蚀 气候腐蚀 腐蚀等级指示值

Corrosion of metals and alloys -- Corrosivity of atmospheres -- Guiding values for the corrosivity categories

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 9224:2015 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 9224:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 9224:2015

 

 

适用范围

This International Standard specifies guiding values of corrosion attack for metals and alloys exposed to natural outdoor atmospheres for exposures greater than one year. This International Standard is intended to be used in conjunction with ISO 9223. Guiding corrosion values for standard structural materials can be used for engineering calculations. The guiding corrosion values specify the technical content of each of the individual corrosivity categories for these standard metals. Annex A provides examples of calculated maximum corrosion attack after extended exposure (up to 20 years) for six standardized corrosivity categories. Annex B provides presumed average initial and steady-state corrosion rates of standard metals in intervals relative to six standardized corrosivity categories. Annex C provides the calculation procedure for corrosion attack of steels in regard to their composition.

GSO ISO 9224:2015相似标准

推荐