SAE AMS5343 Steel, Corrosion-Resistant, Investment Castings, 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu, Homogenization, Solutio
时间:2024-05-19 10:31:14 来源: 标准资料网 作者：标准资料网 阅读：9900
Product Code:SAE AMS5343
Title:Steel, Corrosion-Resistant, Investment Castings, 16Cr - 4.1Ni - 0.28Cb (Nb) - 3.2Cu, Homogenization, Solution, and Precipitation Heat Treated (H1000), 150 ksi (1034 MPa) Tensile Strength (17-4)
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers a corrosion-resistant steel in the form of investment castings.
Rationale: This specification covers a corrosion-resistant steel in the form of investment castings.
MIL-S-45387B (AMENDMENT 2), MILITARY SPECIFICATION, SPRINGS, TORSION-BAR, SUSPENSION (15 APR 1992)., This amendment forms a part of MIL-S-45387B(AT), dated23 April 1964, and is approved for use within the U.S. ArmyTank Automotive Command and is available for use by allDepartments and Agencies of the Department of Defense.【英文标准名称】:StandardTestMethodforLeadandCadmiumReleasefromPorcelainEnamelSurfaces
【原文标准名称】:从搪瓷表面析出铅及镉的标准试验方法
【标准号】:ASTMC872-2010
【标准状态】:现行
【国别】:
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:B08.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:镉释放量;铅释放量;乙酸萃取法;搪瓷制品;分光谱测量法-原子吸收
【英文主题词】:Cadmiumrelease;Leadrelease;Aceticacidextractionmethod;Porcelainenamelproducts;Spectrophotometry--atomicabsorption
【摘要】:Thedeterminationofleadandcadmiumreleasefromporcelainenamelsurfaceswasformerlyofinterestonlytomanufacturersofporcelainenamelcookwareandsimilarfoodserviceproducts.Foodcontactsurfacesofthesecontainer-typeproductshavebeenevaluatedusingatestproceduresimilartoTestMethodC738.Recently,however,therehasbeenaneedtomeasureleadandcadmiumreleasefromflatorcurvedporcelainenamelsurfacesthatarenotcapableofbeingevaluatedbyatestsimilartoTestMethodC738.1.1Thistestmethodcoverstheprecisedeterminationofleadandcadmiumextractedbyaceticacidfromporcelainenamelsurfaces.1.2ValuesstatedinSIunitsaretoberegardedasthestandard.Inch-poundunitsaregivenforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y26
【国际标准分类号】:81_060_20
【页数】:4P.;A4
【正文语种】: