SAE AMS7274 Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
时间:2024-05-21 07:22:01 来源: 标准资料网 作者：标准资料网 阅读：8597
Product Code:SAE AMS7274
Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
Issuing Committee:Ams Ce Elastomers Committee
Scope:This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically for sealing at temperatures as low as -55 degrees C (-67 degrees F) where resistance to hot petroleum-base lubricating oil is required, but usage is not limited to such applications.
【英文标准名称】:Identificationcardsystems-Man-machineinterface-Designprinciplesfortheuserinterface
【原文标准名称】:识别卡系统.人机接口.用户界面的设计原理
【标准号】:BSEN1332-1-1999
【标准状态】:作废
【国别】:英国
【发布日期】:1999-12-15
【实施或试行日期】:1999-12-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:标记;机读资料;会话方式;人-机;接口(数据处理);人类工效学;用户界面;应用软件;残废人;使用物表面;使用表面;识别卡;设计;定义;图形符号
【英文主题词】:Applicationsoftware;Conversationalmode;Definitions;Design;Dialoguedesign;Disabledpeople;Ergonomics;Identification;Identitycards;Interactive;Interfaces(dataprocessing);Machine-readablematerials;Man-machine;Marks;Pictographs;Userinterface
【摘要】:ThisEuropeanStandarddefinesdesignprinciplesforcardbasedservicesthatareapplicabletoanysector(e.g.banking,telecommunications,masstransport,parking,logicalaccesscontrol,physicalaccesscontrol).Italsoprovidesrecommendationsfortheoperationalprocedurestobefollowedwhenusersinteractwithacardoperateddevice:-inordertoenterasystem;-whilstusingasystem;-leavingasystem.ThepurposeofthisEuropeanStandardistofacilitateuser'sinteractionswithcardoperatedsystemsbystandardizingkeycomponentsoftheuserinterface.Inprinciplealldevicesshouldbephysicallyaccessibletoallusersincludingthosewithspecialneeds.Howthiscanbeachievedisnotwithinthescopeofthisstandard.Inparticular,thisEuropeanStandardwill:-aidtheuser'sinteractionwiththesystemthroughaconsistentuserinterfacewhenentering,navigatingandexitingcard-basedsystems;-promoteuserconfidenceincard-basedsystemsingeneral;-promoteefficientuseofcard-basedsystems;-reducethepossibilityoferrorwhentheuserenters,navigatesinorexitsthesystem;-enablethosewithdifferentlevelsofabilityandcomprehension(minors,elderly,visuallyimpaired,foreignlanguage,etc.)anddifferentlevelsofexperience(e.g.firsttimeusers)tousecard-basedsystems;-improvethelearnabilityofcard-basedsystemsthroughconsistency.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:26P.;A4
【正文语种】:英语
【英文标准名称】:Steelforpackaging-Flatsteelproductsintendedforuseincontactwithfoodstuffs,productsandbeveragesforhumanandanimalconsumption-Nonalloysteelchromiumcoated.
【原文标准名称】:包装用钢.用于接触人和动物消费的食品、产品和饮料的扁平钢产品.镀铬非合金钢
【标准号】:NFA36-703-2002
【标准状态】:作废
【国别】:法国
【发布日期】:2002-04-01
【实施或试行日期】:2002-04-05
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:H40
【国际标准分类号】:55_120;67_250
【页数】:7P;A4
【正文语种】:其他