DIN 15560-12-1969 电影和电视演播室、舞台和摄影用聚光灯.球形凹面镜
作者:标准资料网 时间:2024-05-01 21:52:02 浏览:8739
来源:标准资料网
【英文标准名称】:Spotlightsforfilmandtelevisionstudios,stageandphotographicuse;sphericalmirrors
【原文标准名称】:电影和电视演播室、舞台和摄影用聚光灯.球形凹面镜
【标准号】:DIN15560-12-1969
【标准状态】:作废
【国别】:德国
【发布日期】:1969-06
【实施或试行日期】:
【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】:定义;缺陷;聚光器(灯);表面;质量(物质);半径;影片;设计;聚光灯;尺寸;电视;材料
【英文主题词】:mass;projectors(light);films;defects;television;radius;dimensions;surfaces;definitions;materials;spotlights;design
【摘要】:
【中国标准分类号】:N05;K73
【国际标准分类号】:97_200_10
【页数】:3P;A4
【正文语种】:德语
Product Code:SAE J1013
Title:Measurement of Whole Body Vibration of the Seated Operator of Off-Highway Work Machines
Issuing Committee:Hftc4, Operator Seating And Ride
Scope:This SAE Standard defines a method for the measurement of the whole body vibration to which the seated operator of off-highway self-propelled work machines is exposed while performing an actual or simulated operation. It applies to vibration transmitted to the operator through the seat. There are not equivalent ISO Standards. In the main body of this document, conditions are defined for measuring and recording whole body vibration of the seated operator of off-highway self-propelled work machines. The specification of instruments, analytic methods, and description of site and operating conditions allows the measurements to be made and reported with an acceptable precision. The procedure includes means of weighing the vibration level at different frequencies as specified in ISO2631. A standard format for reporting spectral data is recommended. The definitions, instruments, and analytic methods also apply to simulated tests for operator vibration as performed in laboratories. This procedure is a measuring method only and is not intended for the evaluation or selection of seating systems.【英文标准名称】:Recommendedpracticefortestinginsulationresistanceofrotatingmachinery
【原文标准名称】:检测旋转电机绝缘电阻的实用推荐规程
【标准号】:IEEE43-1974
【标准状态】:作废
【国别】:美国
【发布日期】:1974
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:电动机;旋转电机;试验规程;电气工程;试验;绝缘;绝缘电阻
【英文主题词】:electricalengineering;rotatingelectricmachines;testprocedures;insulatingresistance;insulations;electricmotors;testing
【摘要】:
【中国标准分类号】:K20
【国际标准分类号】:29_160_30
【页数】:16P;A4
【正文语种】:英语
