DIN EN 12441-2-2002 锌及锌合金.化学分析.第2部分:锌合金中镁的测定.火焰原子吸收光谱法
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【英文标准名称】:Zincandzincalloys-Chemicalanalysis-Part2:Determinationofmagnesiuminzincalloys;Flameatomicabsorptionspectrometricmethod;GermanversionEN12441-2:2001
【原文标准名称】:锌及锌合金.化学分析.第2部分:锌合金中镁的测定.火焰原子吸收光谱法
【标准号】:DINEN12441-2-2002
【标准状态】:作废
【国别】:德国
【发布日期】:2002-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:精密度;合金;分析;组分;有色金属;镁;材料试验;试验;定义;含量测定;燃烧原子吸收光谱测定法;镁含量;原子吸收分光光度测定法;重复性;锌;质量浓度;可比性;化学分析和试验;锌合金;分析方法
【英文主题词】:
【摘要】:
【中国标准分类号】:H12
【国际标准分类号】:77_120_60;77_040_30
【页数】:11P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforWettingTensionofPolyethyleneandPolypropyleneFilms
【原文标准名称】:聚乙烯和聚丙烯薄膜湿润张力的标准试验方法
【标准号】:ASTMD2578a-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:塑料;试验;箔;聚丙烯;润湿;聚乙烯
【英文主题词】:testing;wetting;polyethylene;foil;polypropylene;plastics
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_140_10
【页数】:4P;A4
【正文语种】:英语
Product Code:SAE ARP1524
Title:Surface Preparation and Priming of Aluminum Alloy Parts for High Durability Structural Adhesive Bonding
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This Aerospace Recommended Practice (ARP) describes the processing system and techniques for the surface preparation and priming of aluminum alloy parts for structural adhesive bonding to achieve optimum bondline durability, corrosion resistance, and manufacturing producibility. While this surface preparation has been developed and validated for two high strength aluminum alloys, 2024 and 7075, in the hardened condition it is expected to be applicable to other alloys and tempers. This surface preparation system has been validated for use with 180 degrees F (82 degrees C) and with 250 degrees F (121 degrees C) curing elastomer-modified epoxy adhesive and corrosion-inhibiting primer. The processes described herein are the result of laboratory evaluation of structural and durability performance.