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ASTM D5367-2008 用水或水/磨料喷洗时为防止钢生薄锈用抑制剂处理的表面镀层的评估用标准实施规程

ASTM D5367-2008 用水或水/磨料喷洗时为防止钢生薄锈用抑制剂处理的表面镀层的评估用标准实施规程

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【英文标准名称】: Standard Practice for Evaluating Coatings Applied Over Surfaces Treated With Inhibitors Used to Prevent Flash Rusting of Steel When Water or Water/Abrasive Blasted
【原文标准名称】: 用水或水/磨料喷洗时为防止钢生薄锈用抑制剂处理的表面镀层的评估用标准实施规程
【标准号】: ASTM D5367-2008
【标准状态】: 现行
【国别】:
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: D33.05
【标准类型】: (Practice)
【标准水平】: ()
【中文主题词】: 覆层;抑制剂;涂料;实施规程;表面准备;表面
【英文主题词】: abrasive blasting; coatings; inhibitors; surface preparation; water blasting; Substrates--coating applications; Surface preparation--paints/related coatings; Abrasive blasting; Coatings (paint/related applications); Inhibitors; Water treatment application
【摘要】: Water-blast cleaning with, (SSPC-TR2/NACE 6C 198) or without, (SSPC-SP 12/NACE No. 5) abrasive, results in flash rusting under some environmental conditions. Inhibitors are used to prevent flash rusting while drying and before coating application. The inhibitor or reaction products of the inhibitor on the substrate becomes part of the coating systems. Coating performance may be influenced by the inhibitor. Soluble contaminants or unreacted inhibitors left on the surface under the coating may cause premature failure. This practice includes a comparison of coating performance with and without inhibitors using various laboratory tests to simulate a range of conditions such as high moisture, marine atmospheric or water immersion. The user or specifier must determine the specific test methods to be used and exposure conditions. Some test methods referenced may not be applicable to all types of coatings.1.1 This practice covers procedures to evaluate the compatibility of coatings with inhibitors used to prevent flash rusting of steel before application of coatings. 1.2 The inhibitors are used with water-blast cleaning surface preparation and may be used with or without abrasives. 1.3 The manufacturer of the coatings shall be consulted to ensure compatibility of inhibitors with the coatings. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
【中国标准分类号】: A29
【国际标准分类号】: 87_04
【页数】: 3P.;A4
【正文语种】:

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