SAE AMS2431/5 Peening Media, Case Hardened Steel Peening Balls

作者:标准资料网 时间:2024-05-17 12:06:20   浏览:9282   来源:标准资料网
下载地址: 点击此处下载
Product Code:SAE AMS2431/5
Title:Peening Media, Case Hardened Steel Peening Balls
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification, in conjunction with the general requirements covered in AMS 2431, establishes the requirements for peening balls to be used for peening of metal parts.
下载地址: 点击此处下载
【英文标准名称】:Animalfeedingstuffs-Determinationofphytaseactivity(ISO30024:2009);GermanversionENISO30024:2009
【原文标准名称】:动物饲料填料.肌醇六磷酸酶活性的测定(ISO30024-2009).德文版本ENISO30024-2009
【标准号】:DINENISO30024-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:农产品;饲料;化学分析和试验;化学试剂;定义(术语);测定;酶的活性;酶;食品检验;食品;实验室间试验;研究方法;试验研究;磷酸盐;环形试验;抽样方法;试样制备;试验
【英文主题词】:Agriculturalproducts;Animalfeed;Chemicalanalysisandtesting;Chemicals;Definitions;Determination;Enzymaticactivity;Enzymes;Foodinspection;Foodproducts;Inter-laboratorytests;Investigationmethods;Investigations;Phosphates;Ringtests;Samplingmethods;Specimenpreparation;Testing
【摘要】:ThisInternationalStandardspecifiesthedeterminationofphytaseactivityinfeedsamples.Themethoddoesnotdistinguishbetweenphytaseaddedasafeedadditiveandendogenousphytasealreadypresentinthefeedmaterials,Themethodcannotbeusedtoevaluateorcomparetheinvivoefficacyofthephytaseproduct,Itisnotapredictivemethodoftheinvivoefficacyofphytasespresentonthemarketastheycandevelopdifferentinvivoefficacyperunitofactivity,Themethodissuitableandvalidatedexclusivelyforthedeterminationofphytaseactivityandexclusivelyincompletefeeds,NOTETheharmonizedmethodwasdevelopedonthebasisofthepresentlyexistingphytaseproducts[E1600(EC3.1,3,8,3-phytase),E1614(EC3,1,3,26,4-phytase),andE1640(EC3.1,3,26,4-phytase)].Therefore,itmightnotnecessarilybesuitableassuchforphytaseproductsthataredevelopedinthefuture,Theharmonizedmethodisthusatoolwhichisusefulonlytoevaluatethetotalphytaseactivityinfeedsamples,
【中国标准分类号】:B46
【国际标准分类号】:65_120
【页数】:18P.;A4
【正文语种】:德语


【英文标准名称】:Low-voltagefuses-Part4:supplementaryrequirementsforfuse-linksfortheprotectionofsemiconductordevices.
【原文标准名称】:低压熔断器.第4部分:半导体器件保护用熔断体的补充要求
【标准号】:NFC63-220/A2-2003
【标准状态】:现行
【国别】:法国
【发布日期】:2003-11-01
【实施或试行日期】:2003-11-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:半导体工程;冲击设备;不连接范围;低电压;熔断体;电气设备;定义;规范(验收);设计;半导体器件;电气工程;保护设备;保护(装置);试验;指示设备;特性;低压熔断器;断路容量;熔断器
【英文主题词】:Breakingcapacity;Circuits;Definition;Definitions;Design;Dimensions;Disconnectingrange;Electricalengineering;Electricalequipment;Electricalprotectionequipment;Electronicequipmentandcomponents;Fuse-links;Fuses;Impactappliances;Indicationdevice;Inspection;Lowvoltage;Low-voltageequipment;Low-voltagefuses;LVHRCfuses;Marking;Properties;Protection;Protectiondevices;Ratedvoltage;Ratings;Safetyengineering;Safetyrequirements;Semiconductordevices;Semiconductorengineering;Semiconductors;Specification(approval);Testing
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_50
【页数】:12P.;A4
【正文语种】:其他