SH/T 0467-1994 4403号合成齿轮油

上一篇: SH/T 0438-1992 7011号低温极压脂
下一篇: SH/T 0598-1994 非硅抗泡剂

MIL-STD-2118, MILITARY STANDARD: FLEXIBLE AND RIGID-FLEX PRINTED-WIRING FOR ELECTRONIC EQUIPMENT, DESIGN REQUIREMENTS FOR (04 MAY 1984) [S/S BY IPC-2223 and IPC222]., This standard establishes design requirements governing flexible printed-wiring with or without shields or stiffeners and rigid to flexible printed-wiring (hereinafter referred to as rigid-flex) with or without plated-through holes and design considerations for the mounting of parts and assemblies thereon. In the rigid-flex applications, the conductor layers that are in the flexible portion are also a layer in the rigid multilayer board. All board types shall havc the conductor patterns (excluding the lands) protected by an insulating layer, except for the external conductors on the rigid section of type 4 boards. When components are mounted on flexible and rigid-flex printed-wiring, the mounting area shall be conformally coated. Conformal coating shall be in accordance with Mil-I-46058.【英文标准名称】:Safetyrequirementsforelectricalequipmentformeasurement,control,andlaboratoryuse-Part2-030:Particularrequirementsfortestingandmeasuringcircuits
【原文标准名称】:测量,控制和实验室用电气设备的安全性要求.第2-030部分:测试和测量电路的详细要求
【标准号】:IEC61010-2-030Corrigendum1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05
【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/TC66
【标准类型】:()
【标准水平】:()
【中文主题词】:电容器;防护等级;间隙;组件;接触安全装置;控制装置;控制设备;封盖物;定义(术语);接地线端子;电气器具;电控制设备;电力系统;日用电器;电气工程;电学测量仪表;电阻;电气安全性;电子工程;电子测量装置;熔断器;图形符号;冲击试验器;冲击试验;内爆;电感线圈;绝缘件;电离;实验室器皿;漏电;漏电路径;线路开关;标志;测量仪器;机械安全性;计量学;微波;电动机;网络;插头和插座连接;插头;过程测量和控制设备;过程测量和控制技术;防电击;辐射;辐射防护;电阻器;转动杠杆;安全性;安全措施;安全规则;安全性要求;螺钉连接;稳定;符号;温度;温升;试验指示计;试验;试验电压;热稳定性;超声压力;振动试验;电压;警告标志;警告符号
【英文主题词】:Capacitors;Classesofprotection;Clearances;Components;Contactsafetydevices;Controldevices;Controlequipment;Covers;Definitions;Earthingconductorterminations;Electricappliances;Electriccontrolequipment;Electricpowersystems;Electricalappliances;Electricalengineering;Electricalmeasuringinstruments;Electricalresistance;Electricalsafety;Electronicengineering;Electronicmeasuringdevices;Fuses;Graphicsymbols;Impacttesters;Impacttesting;Implosion;Inductancecoils;Insulations;Ionization;Laboratoryware;Leakagecurrent;Leakagepaths;Lineswitches;Marking;Measuringinstruments;Mechanicalsafety;Metrology;Microwaves;Motors;Network;Plug-and-socketconnection;Plugs;Processmeasuringandcontrolequipment;Processmeasuringandcontroltechnology;Protectionagainstelectricshocks;Radiation;Radiationprotection;Resistors;Reversinglevers;Safety;Safetymeasures;Safetyregulations;Safetyrequirements;Screwedjoints;Stabilization;Symbols;Temperature;Temperaturerises;Testfingers;Testing;Testingvoltages;Thermalstability;Ultrasonicpressure;Vibrationtests;Voltage;Warningnotes;Warningsymbols
【摘要】:
【中国标准分类号】:N20
【国际标准分类号】:17_220_20
【页数】:2P;A4
【正文语种】:英语