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SAE J461 Wrought and Cast Copper Alloys

作者:标准资料网 时间:2024-05-15 16:40:21  浏览:9145   来源:标准资料网
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Product Code:SAE J461
Title:Wrought and Cast Copper Alloys
Issuing Committee:Iron And Steel Technical Committee
Scope:Factors influencing the uses of wrought copper and copper alloys concern electrical conductivity, thermal conductivity, machinability, formability, fatigue characteristics, strength, corrosion resistance, the ease with which alloys can be joined, and the fact that these materials are nonmagnetic. Copper and its alloy also have a wide range of rich, pleasing colors. The only other metal with such distinctive coloring is gold. These materials are all easily finished by buffing, scratch brushing, plating or chemically coloring, or clear protective coating systems. When it is desired to improve one or more of the important properties of copper, alloying often solves the problem. A wide range of alloys, therefore, has been developed and commercially employed, such as the high copper alloys, brasses, leaded brasses, tin bronzes, heat treatable alloys, copper-nickel alloys, nickel silvers, and special bronzes. nickel silvers, and special bronzes.
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【英文标准名称】:Milkandmilkproducts-Guidelinesforastandardizeddescriptionofcompetitiveenzymeimmunoassays-DeterminationofaflatoxinM1content(ISO14675:2003);GermanversionENISO14675:2003
【原文标准名称】:牛奶和牛奶制品.竞争酶免疫分析的标准化描述指南.黄曲霉毒素含量测定
【标准号】:ENISO14675-2003
【标准状态】:现行
【国别】:
【发布日期】:2003-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:标准化;食品检验;食品检验;毒理测定;定性分析;指导手册;抗体;酶标记免疫分析;酶测定;牛奶;乳制品;酶分析;免疫学;奶制品;毒理学;黄曲霉毒素;化学分析和试验;含量测定;乳制品分析;描述;试验;食品;试验抗原
【英文主题词】:Aflatoxin;Antibodies;Chemicalanalysisandtesting;Dairyanalysis;Dairyproducts;Descriptions;Determinationofcontent;ELISA;Enzymaticanalysis;Enzymeassay;Foodinspection;Foodproducts;Foodtesting;Guidebooks;Immunology;Milk;Milkproducts;Mycotoxin;Qualitativeanalysis;Standardization;Testantigens;Testing;Toxicologicaltesting;Toxicology
【摘要】:
【中国标准分类号】:X16
【国际标准分类号】:67_100_01
【页数】:9P.;A4
【正文语种】:英语


基本信息
标准名称:日用开启式电炉
中标分类: 轻工、文化与生活用品 >> 家用电器、日用机具 >> 家用电热器具
替代情况:被JB/T 8307-1995代替
发布日期:
实施日期:1992-07-01
首发日期:
作废日期:
出版日期:
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所属分类: 轻工 文化与生活用品 家用电器 日用机具 家用电热器具

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