GB/T 1507-1979 锰矿石中有效氧量的测定
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来源:标准资料网
基本信息
| 标准名称： | 锰矿石中有效氧量的测定 |
| 英文名称： | Method for determination of active oxygen content in manganese ores |
| 中标分类： |
矿业 >>
黑色金属矿 >>
锰矿 |
| ICS分类： |
采矿和矿产品 >>
金属矿
|
| 替代情况： | 被GB/T 1507-2006代替 |
| 发布部门： | 中国钢铁工业协会 |
| 发布日期： | 1979-02-28 |
| 实施日期： | 1979-10-01 |
| 首发日期： | 1979-02-28 |
| 作废日期： | 2007-02-01 |
| 主管部门： | 中国钢铁工业协会 |
| 归口单位： | 全国钢标准化技术委员会 |
| 起草单位： | 矿冶研究所 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 1900-01-01 |
| 页数： | 2页 |
适用范围
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前言
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引用标准
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所属分类： 矿业 黑色金属矿 锰矿 采矿和矿产品 金属矿
【英文标准名称】:Coverplatesandcovertapesfortheprotectionandlocationwarningofburiedcablesorburiedconduitsinundergroundinstallations
【原文标准名称】:地下装置中直埋电缆或埋地管道的保护和定位警告用盖板和覆盖胶布
【标准号】:BSEN50520-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:电缆覆盖;电缆外皮;电缆;隐蔽安装;导(线)管;盖片;盖板;封盖物;定义;接地线;电缆系统;电气工程;电气装置;电气安全;作标记;机械性能;挡泥板;性能;防电击;保护覆盖层;保护设备;安全性;机器的安全装置;规范(验收);试验;试验条件;埋设电缆;地下管道;地下装置;警告装置
【英文主题词】:Cablecovering;Cablecovers;Cables;Concealedinstallations;Conduits;Coverfoils;Coverplates;Coveringslabs;Covers;Definitions;Earthwires;Electriccablesystems;Electricalengineering;Electricalinstallations;Electricalsafety;Marking;Mechanicalproperties;Mudguards;Properties;Protectionagainstelectricshocks;Protectioncoverings;Protectiondevices;Safety;Safetyappliancesformachines;Specification(approval);Testing;Testingconditions;Undergroundcables;Undergroundconduits;Undergroundinstallations;Warningdevices
【摘要】:ThisEuropeanStandardestablishestherequirementsandtestsforcoverplatesandcovertapesusedforthemechanicalprotection,identificationandwarningofthelocationofburiedcablesorburiedconduitsinundergroundinstallations.NOTEThisEuropeanStandarddoesnotapplytomeshesandtapesfallingunderEN12613.
【中国标准分类号】:K15
【国际标准分类号】:29_120_10
【页数】:18P.;A4
【正文语种】:英语
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.
