IEC 60068-2-42-2003 环境试验.第2-42部分:试验.试验Kc:触点和连接件的二氧化硫试验
时间:2024-05-03 15:43:17 来源: 标准资料网 作者：标准资料网 阅读：9589
【英文标准名称】:Environmentaltesting-Part2-42:Tests;TestKc:Sulphurdioxidetestforcontactsandconnections
【原文标准名称】:环境试验.第2-42部分:试验.试验Kc:触点和连接件的二氧化硫试验
【标准号】:IEC60068-2-42-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC48B
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;环境试验;触点;连接;表面;腐蚀试验;腐蚀;环境;试验大气环境;材料试验;试验;试验类别;电缆连接件;二氧化硫;气候试验;电触点
【英文主题词】:Cablejunctions;Climatictests;Connections;Contact;Corrosion;Corrosiontests;Electriccontacts;Electricalengineering;Environment;Environmentaltesting;Materialstesting;Sulphurdioxide;Surfaces;Testatmospheres;Testcategories;Testing
【摘要】:Providesacceleratedmeanstoassessthecorrosiveeffectsofatmospherespollutedwithsulphurdioxideoncontactsandconnections.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:24P.;A4
【正文语种】:英语
【英文标准名称】:Recommendationsfordimensionsofspindleendsandbushes,andfordimensionsforthemountingofsingle-hole,bush-mountedspindle-operatedvariablecapacitors,variableresistorsandpotentiometersforelectronicequipment
【原文标准名称】:电子设备用轴端和轴套尺寸、单孔轴套安装、轴动可变电容器、可变电阻器及电位计尺寸的推荐标准
【标准号】:BS7039-1989
【标准状态】:作废
【国别】:英国
【发布日期】:1989-09-29
【实施或试行日期】:1989-09-29
【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】:尺寸;电阻器;配件;主轴;电子设备及元件;电容器;螺纹;优先尺寸;电气元件;孔;旋转部件;电位器;可变电阻器;单;可变电容器;轴衬(机械元件)
【英文主题词】:Bushes(mechanicalcomponents);Capacitors;Components;Dimensions;Electricalcomponents;Electricalengineering;Electronicengineering;Fasteners;Preferreddimensions;Resistors;Shaftends;Single-holemountings
【摘要】:DimensionsselectedfromBS6103:1986(IEC60620:1984)andfromIEC60390:1972,sincetherangeofdimensionsincludedthereinisconsideredtobetoolarge.
【中国标准分类号】:L10
【国际标准分类号】:31_040_01;31_060_01
【页数】:16P.;A4
【正文语种】:英语
Product Code:SAE AMS3798/14
Title:Webbing, Low Modulus Aramid, 1-1/4 (32) Wide, 800 (3,559) Breaking Strength, Herringbone Twill
Issuing Committee:Ams P Polymeric Materials Committee
Scope: This specification covers one width and one strength of low-modulus aramid webbing. This product has been used in construction of parachutes, but usage is not limited to such applications. 1-1/4 inches (32 mm) wide low-modulus aramid webbing having 800 pounds force (3,559 N) breaking strength.
Rationale: This specification covers one width and one strength of low-modulus aramid webbing. This product has been used in construction of parachutes, but usage is not limited to such applications. 1-1/4 inches (32 mm) wide low-modulus aramid webbing having 800 pounds force (3,559 N) breaking strength.