MIL-A-23836, MILITARY SPECIFICATION, ANTENNA SYSTEMS, SUBMARINE, DESIGN, LOCATION, AND INSTALLATION, GENERAL SPECIFICATION (3 SEP 1963)., This specification covers the general mechanical and electrical requirementsfor design, and for location and installation on Submarines of antennas for electronic equipment, and is primarily for the use of antenna system manufacturers. Electronic equipment covered by this specification is primarilyexternal to the pressure hull. In addition to the radiating elements (bothactive and passive), antenna systems within the scope of this specificationconsist of the radio-frequency transmission line from the connector at theinboard detecting or transmitting equipment to the outboard receiving orradiating element and all components which which serve to tune erect, protect orinterconnect the antenna. The hydraulic system from the erecting mechanismback to the first distribution manifold is part of the system. Electricalcontrol cables from the actuating equipment out to and including the outboardantenna components are part of the system. Functional parts of the submarinesuch as the snorkel tube and periscope which also serve as antenna masts shallconform to the requirements of their primary, purpose, suitably modified forsubject multi-purpose use. The term system as employed within this specificationrefers to military operational function as a subsystem of a submarine rather thanto electrical, electronic, mechanical and hydraulic equipment divisions.Antenna systems are essential for the safety and continued combat capability ofthe ship.【英文标准名称】:Arcweldingequipment-Part3:Arcstrikingandstabilizingdevices(IEC60974-3:2003);GermanversionEN60974-3:2003
【原文标准名称】:弧焊设备.第3部分:电弧闪击和稳弧设备
【标准号】:DINEN60974-3-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-04
【实施或试行日期】:2004-04-01
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气安全;接触安全装置;电气工程;电接触保护;焊接设备;电气保护设备;焊接;定义;安全装置;职业安全;工作场所安全;安全;焊接电流;加热;焊接电路;电力系统;电焊;焊接动力供给;安全要求;点火系统;电子电源;电弧焊接;试验;电弧焊接设备;稳定设备;热防护;防电击;规范(验收);焊接工程;点火装置
【英文主题词】:Arcwelding;Arc-weldingequipment;Contactsafetydevices;Definition;Definitions;Electriccontactprotection;Electricpowersystems;Electricwelding;Electricalengineering;Electricalprotectionequipment;Electricalsafety;Electronicpowersupplies;Heating;Ignitiondevices;Ignitionsystems;Occupationalsafety;Protectionagainstelectricshocks;Safety;Safetydevices;Safetyrequirements;Specification(approval);Stabilizingequipment;Testing;Thermalprotection;Welding;Weldingcircuit;Weldingcurrent;Weldingengineering;Weldingequipment;Weldingpowersupply;Workplacesafety
【摘要】:
【中国标准分类号】:J64
【国际标准分类号】:25_160_30
【页数】:21P.;A4
【正文语种】:德语