腐蚀环境下喷漆或喷粉样品的评估.doc

对腐蚀环境下喷漆或喷粉样品的评估所用的标准的测试方法 Standard test method for evaluation of painted or coated specimens subjected to corrosive environments 范围 1.1 这个测试方法覆盖预先喷漆的或喷粉的样品，来进行加速的和大气的暴露测试以及后来的对腐蚀，与腐蚀有关的起泡，在划痕处喷漆不附着或其它的涂层特征的评估。 1.2 这个标准不声称可以处理所有的安全问题，如果有的话，和它的使用有关。在用这个标准之前考虑和建立适当的安全和健康规则并决定规范限制的适用性是使用这个标准的人的责任。 Scope This test method covers the treatment of previously painted or coated specimens for accelerated and atmospheric exposure tests and their subsequent evaluation in respect to corrosion, blistering associated with corrosion, loss of adhesion at a scribe mark, or other film feature. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 2.参考文件 2.1 ASTM标准： B117 操作盐雾实验测试仪器的规则 Referenced Documents ASTM standards: B117 Practice for Operating Salt Spray (Fog) Testing Apparatus D610 在喷漆的铁材料表面评估生锈的程度的测试方法 D610 Test Method for evaluating Degree of Rusting on Painted Steel Surfaces D714 评估喷漆起泡程度的测试方法 D714 Test Method for evaluating Degree of Blistering of Paints D870 用浮出水面的方法来测试喷粉的耐水性的规则 D870 Practice for Testing Water Resistance of Coatings using water emersion. D1014 铁表面上的喷漆外部暴露测试的规则 D1014 Practice for Conducting Exterior Exposure Tests of Paints on Steel D1735 用水雾仪器测试喷粉表面的防水的规则 D1735 Practice for Testing Water Resistance of coatings using water fog Apparatus D2247 在100%相对湿度条件下测试喷粉表面防水的规则 D2247 Practice for Testing Water Resistance of coatings in 100% Relative Humidity D2803 金属上的有机喷粉对丝状腐蚀的抵抗力的指南 D2803 Guide for Filiform Corrosion Resistance of Organic Coatings on Metal D4141 对喷粉表面做的加速的户外暴露测试的规则 D4141 Practice for Conducting Accelerated Outdoor Exposure Tests of Coatings D4585 采用控制的浓度测试喷粉层对水的抵抗力的规则 D4585 Practice for Testing Water Resistance of coatings using controlled condensation D4587