Product Code:SAE AMS4222
Title:Aluminum Alloy Castings, Sand, Moderate Heat Resistance, 4.0Cu - 2.0Ni - 1.5Mg - 0.12Ti (242.0P), Solution Heat Treated and Stabilized (NONCURRENT)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of sand castings.【英文标准名称】:Basematerialsforprintedcircuits;part2:specifications;specification14:phenoliccellulosepapercopper-cladlaminatedsheetofdefinedflammability(verticalburningtest),economicquality;amendment3
【原文标准名称】:印制电路用基材.第2部分:规范.第14号规范:限定可燃性的酚醛纤维素纸镀铜层压板(垂直燃烧试验).修改件3
【标准号】:IEC60249-2-14AMD3-1993
【标准状态】:作废
【国别】:国际
【发布日期】:1993-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ReplacestablesIandVIII,subclause6.4(Waterabsorption),amendssubclause6.2,clauses7,8,tableXII(in6.3),deletessubclause5.6(Solderability),addsnewsubclauses5.8(Sizetolerances)and5.9(Rectangularityofcutpanels).
【中国标准分类号】:L90;L30
【国际标准分类号】:13_220_40;31_180
【页数】:11P;A4
【正文语种】:英语