Product Code:SAE AMS4286 Title:Aluminum Alloy Castings, Permanent Mold, 7.0Si - 0.32Mg (356.0-T51), As-Cast then Precipitation Heat Treated Issuing Committee:Ams D Nonferrous Alloys Committee Scope:This specification covers an aluminum alloy in the form of permanent mold castings.These castings have been used typically for components requiring moderate strength up to 450 °F (230 °C), but usage is not limited to such applications.【英文标准名称】:RequirementsforSolderingFluxes 【原文标准名称】:助焊剂的要求 【标准号】:ANSI/IPCJ-STD-004A-2004 【标准状态】:现行 【国别】:美国 【发布日期】:2004-01-27 【实施或试行日期】: 【发布单位】:美国国家标准学会(ANSI) 【起草单位】:IPC 【标准类型】:() 【标准水平】:() 【中文主题词】:焊锡;规范(验收);质量 【英文主题词】:specification(approval);solders;quality 【摘要】:ProposetoreviseandincorporateAmendment1andaddnewdata. 【中国标准分类号】:J33 【国际标准分类号】:25_160_50 【页数】: 【正文语种】:英语