ASTM A 897/A 897M-2003 等温淬火球墨铸铁铸件标准规范
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来源:标准资料网
【英文标准名称】:StandardSpecificationforAustemperedDuctileIronCastings
【原文标准名称】:等温淬火球墨铸铁铸件标准规范
【标准号】:ASTMA897/A897M-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【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】:1淬火;2冶金术;3球墨铸铁
【英文主题词】:Hardening;Metallurgy;Nodular-graphitecast-iron
【摘要】:
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:8P;A4
【正文语种】:英语
Product Code:SAE MA3378
Title:Bolts and Screws, UNS N07001, Tensile Strength 1210 MPa, Thread and Fillet Radius Rolled Before Aging, Procurement Specification, Metric
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This specification covers metric bolts and screws made from a corrosion and heat resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS NO7001. The following specification designations and their properties are covered: MA3378 1210 MPa minimum ultimate tensile strength at room temperature 520 MPa stress-rupture strength at 730 掳C MA3378-1 1210 MPa minimum ultimate tensile strength at room temperature 726 MPa minimum ultimate shear strength at room temperature. Primarily for aerospace propulsion system applications where a good combination of tensile strength and resistance to relaxation at elevated temperature up to approximately 815 掳C is required.【英文标准名称】:Wholemilk-Determinationofmilkfat,proteinandlactosecontent-Guidanceontheoperationofmid-infraredinstruments.
【原文标准名称】:全乳.乳脂、蛋白质和乳糖含量的测定.中红外设备操作指南
【标准号】:NFV04-056-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-02-01
【实施或试行日期】:2000-02-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:红外吸收;蛋白质含量;指导手册;乳脂;导则;仪器;定义;乳糖;测量仪器;食品;红外线辐射;测量;红外设备;校正;牛奶;含量测定;精密度;试验(质量保证)
【英文主题词】:
【摘要】:
【中国标准分类号】:X16
【国际标准分类号】:67_100_10
【页数】:34P;A4
【正文语种】:其他
