MIL-STD-804C (NOTICE 2)
作者:标准资料网 时间:2024-05-13 05:51:51 浏览:9865
来源:标准资料网
MIL-STD-804C (NOTICE 2), MILITARY STANDARD: FORMATS AND CODING OF APERTURE, CAMERA, COPY, AND TABULATING CARDS (01 JUN 1995) [NO S/S DOCUMENT]., This notice should be filed in front of MIL-STD-804C, dated 30 April 1990.MIL-STD-804C is inactive for new applications and shall not be used on new programsafter 1 June 1995. New programs for which formats and coding of aperture, camera, copy, andtabulating cards are required shall utilize digital media criteria based on current JointEngineering Data Management and Information Control System (JEDMICS) requirements.Follow-up on procurements for programs that have been using MIL-STD-804C maycontinue to use MIL-STD-804C.
【英文标准名称】:Mechanicalvibration-Criteriaandsafeguardsforthein-situbalancingofmediumandlargerotors
【原文标准名称】:机械振动.中型和大型转子的现场平衡的标准和防护装置
【标准号】:ISO20806-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:就地;振动测量;支撑;惯性矩;安全准备;规范(验收);测量;不平衡;操作;振动;环境条件;安全措施;使用条件;文献工作;检修;轴承;安全;职业安全;平衡;说明书;工作场所安全;保安系统;轴承缘;词汇;安装场所;转子;转子;装置
【英文主题词】:Balancing;Bearingnecks;Bearings;Documentations;Environmentalcondition;Insitu;Installationlocations;Installations;Instructions;Measurement;Momentofinertia;Occupationalsafety;Operatingconditions;Operation;Repair;Rotors;Rotors(mechanical);Safeguardingsystems;Safety;Safetymeasures;Safetyprovisions;Shoring;Specification(approval);Unbalances;Vibration;Vibrationmeasurement;Vocabulary;Workplacesafety
【摘要】:ThisInternationalStandardspecifiesprocedurestobeadoptedwhenbalancingmediumandlargerotorsinstalledintheirownbearingsonsite.Itaddressestheconditionsunderwhichitisappropriatetoundertakein-situbalancing,theinstrumentationrequired,thesafetyimplicationsandtherequirementsforreportingandmaintainingrecords.ThisInternationalStandardcanbeusedasabasisforacontracttoundertakein-situbalancing.Itdoesnotprovideguidanceonthemethodsusedtocalculatethecorrectionmassesfrommeasuredvibrationdata.NOTETheprocedurescoveredinthisInternationalStandardaresuitableformediumandlargemachines.However,manyoftheprincipleswillbeequallyapplicabletomachinesofasmallersize,whereitisnecessarytomaintaingoodrecordsofthevibrationbehaviourandthecorrectionmassconfigurations.
【中国标准分类号】:J04
【国际标准分类号】:21_120_40
【页数】:23P.;A4
【正文语种】:英语
【英文标准名称】:Assemblinggroovesfortoolandworkholders
【原文标准名称】:工具和工件夹具用装配槽
【标准号】:DIN6338-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:装配槽;设计;名称与符号;尺寸;制图规范;沟;导向机构;钻模;轴端;工件夹持装置
【英文主题词】:Assemblinggrooves;Design;Designations;Dimensions;Drawingspecifications;Grooves;Guidemechanisms;Jigs;Shaftends;Work-holdingdevices
【摘要】:
【中国标准分类号】:J45
【国际标准分类号】:25_060_10
【页数】:4P;A4
【正文语种】:德语
