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BS ISO 21746:2019
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Composites and metal assemblies. Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres. Salt spray tests
复合材料和金属组件 人工大气中碳纤维增强塑料(CFRP)相关粘结或紧固结构的电偶腐蚀试验 盐雾试验
范围:本文件规定了用于进行中性盐雾(NSS)、乙酸盐雾(AAS)和铜加速乙酸盐雾(CASS)试验的仪器、试剂和程序,以评估碳纤维增强塑料(CFRP)和金属材料之间接头和粘结结构的耐电偶腐蚀性,电流有无永久或临时绝缘。交叉引用:ISO 2808ISO 17872ISO 3574ISO 1514ISO 8407ISO 8044ISO 6361-2ISO 209ISO 2818ISO 1268-1ISO 9227ISO 291购买时可用的所有当前修订均包含在本文件的购买中。
Scope: This document specifies the apparatus, the reagents and the procedure to be used in conducting the neutral salt spray (NSS), acetic acid salt spray (AASS) and copper-accelerated acetic acid salt spray (CASS) tests for assessment of the galvanic corrosion resistance of joints and bonded structures between carbon fibre reinforced plastics (CFRPs) and metallic materials, with or without permanent or temporary insulation for the galvanic current.Cross References:ISO 2808ISO 17872ISO 3574ISO 1514ISO 8407ISO 8044ISO 6361-2ISO 209ISO 2818ISO 1268-1ISO 9227ISO 291All current amendments available at time of purchase are included with the purchase of this document.