標準號：BS EN ISO 11306-1998
中文標準名稱：金屬和合金腐蝕.金屬和合金暴露于海水表面后的評估指南
英文標準名稱：Corrosion of metals and alloys - Guidelines for exposing and evaluating metals and alloys in surface sea water
標準類型：H25
發布日期：1998/4/15 12:00:00
實施日期：1998/4/15 12:00:00
中國標準分類號：H25
國際標準分類號：77.060
適用范圍：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.