【英文标准名称】:StandardSpecificationforCopper-NickelAlloyCastings
【原文标准名称】:铜-镍合金铸件标准规范
【标准号】:ASTMB369-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;铸件;铜;铜合金;镍;有色金属
【英文主题词】:Alloys;Castings;Copper;Copperalloys;Nickel;Non-ferrousmetals
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_150_30
【页数】:5P;A4
【正文语种】:英语


Product Code:SAE J1545
Title:Instrumental Color Difference Measurement for Exterior Finishes, Textiles, and Colored Trim
Issuing Committee:Textile And Flexible Plastics Committee
Scope:The intent of this practice is to precisely specify procedures for instrumental color difference measurement of colored parts or colored materials incorporated in the manufacture of vehicles. The recommended practice provides a consistent engineering practice for determination of color difference, for numerical communication of color difference, and for determination of acceptance or rejection compared to numerical tolerances. The practice is intended to be used as a specification and means of communication for color part acceptance in a buyer-seller agreement. The practice applies to parts and materials used in vehicles manufacture which are intended to be acceptable color matches to a specified color standard. This practice is intended for use with parts or materials which are opaque or nearly so and does not apply to transparent materials. Materials covered by this practice include topcoat paint finishes, interior soft trim, and exterior hard trim, and exterior film.