BS EN ISO 11306-1998 金属和合金腐蚀.金属和合金暴露于海水表面后的评估指南

标准号：BS EN ISO 11306-1998
中文标准名称：金属和合金腐蚀.金属和合金暴露于海水表面后的评估指南
英文标准名称：Corrosion of metals and alloys - Guidelines for exposing and evaluating metals and alloys in surface sea water
标准类型：H25
发布日期：1998/4/15 12:00:00
实施日期：1998/4/15 12:00:00
中国标准分类号：H25
国际标准分类号：77.060
适用范围：1 This International Standard gives guidance on the conditions and procedures to be followed when conducting exposures of metals and alloys to surface sea water such that meaningful comparisons may be made for different locations. This International Standard applies to exposure areas from above water level which are wet for a significant period (splash and tidal zones) down to a depth at which the composition of the sea water is similar to that at the surface. 2 This practice gives guidance on procedures for the evaluation of the effects of sea water on metals and alloys. 3 Because of the variability and complexity of sea water, exposures over a minimum period of one year are considered necessary to minimize the influence of these variable factors.