ISO 8978-1987 冲压工具.圆冲头导套
作者:标准资料网 时间:2024-05-16 01:37:59 浏览:8902
来源:标准资料网
【英文标准名称】:Toolforpressing;Guidesforroundpunches
【原文标准名称】:冲压工具.圆冲头导套
【标准号】:ISO8978-1987
【标准状态】:作废
【国别】:国际
【发布日期】:1987-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC29
【标准类型】:()
【标准水平】:()
【中文主题词】:名称与符号;工具;尺寸;冲床;压力设备
【英文主题词】:tools;designations;presstools;dimensions;punches
【摘要】:
【中国标准分类号】:J46
【国际标准分类号】:25_120_10
【页数】:2P;A4
【正文语种】:英语
【英文标准名称】:Mechanicalstructuresforelectronicequipment-Dimensionsofmechanicalstructuresofthe482,6mm(19in)series-Part3-104:Connectordependentinterfacedimensionsforsubracksandplug-inunits
【原文标准名称】:电子设备用机械结构件.482.6mm(19in)系列机械结构件尺寸.第3-104部分:分机柜和插入件用连接器接口尺寸
【标准号】:IEC60297-3-104-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-05
【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/SC48D
【标准类型】:()
【标准水平】:()
【中文主题词】:组装件;底盘;设计;尺寸;电插头;电气元件;电气工程;电子设备;电子设备及元件;架设(施工作业);接口系统;模数;印制电路板;表示法;系列;结构体系;辅助框架;插入单元连接器接口;19英寸系列;482
【英文主题词】:Assemblies;Chassis;Design;Dimensions;Electricplugs;Electricalcomponents;Electricalengineering;Electronicequipment;Electronicequipmentandcomponents;Erecting(constructionoperation);Interfacesystems;Modular;Printed-circuitboards;Representations;Series;Structuralsystems;Subracks;Suitableforplug-inconnection;19inchseries;482,6mmseries
【摘要】:ThispartofIEC60297coverstheconnectordependentinterfacedimensionsforsubracksandplug-inunitsinaccordancewithsubracksofIEC60297-3-101.InthispartofIEC60297,thetwo-partconnectorsoftheseriesIEC60603-2,IEC61076-4-101,IEC61076-4-113areconcerned.Sincetheconnectorspecificstandardscontainthedimensionsoftheconnectorsonly,itistheintentionofthispartofIEC60297tointroducetherelatedsubrackandplug-inunitinterfacedimensionsiftheconnectorsmentionedareapplied.Thisstandardwillalsoprovidedimensionalguidelinesfortheimplementationofotherconnectorsbydefinitionoftherelationshipbetweensubrackmountingpitchesandthepositionofboard-typeplug-inunitsandbackplanes.
【中国标准分类号】:L94
【国际标准分类号】:31_240
【页数】:29P.;A4
【正文语种】:英语
Product Code:SAE AS4832
Title:Gland Design: Nominal 3/8 in Cross Section for Custom Compression Type Seals
Issuing Committee:A-5b Gears, Struts And Couplings Committee
Scope: This SAE Aerospace Standard (AS) offers gland details for a 0.364 cross section gland (nominal 3/8 in) with proposed gland lengths for compression type seals with two backup rings over a range of 8 to 20 in diameter. A dash number system is proposed similar to AS568A. A 600 series has been chosen as a logical extension of AS568A and the 625 number has been arbitrarily chosen for the initial number. (Both 300 and 400 series begin with 325 and 425 sizes.) Seal configurations and design are not a part of this document. This gland is for use with custom compression type seals including, but not limited to, O-rings, T-rings, D-rings, etc.
