Product Code:SAE J746
Title:Hydraulic Motor Test Procedures
Issuing Committee:Cttc C1, Hydraulic Systems
Scope:This test code describes tests for determining characteristics of hydraulic positive displacement motors as used on construction and industrial machinery as referenced in SAE J1116. These characteristics are to be recorded on data sheets similar to the one shown in Figure 1. Two sets of data sheets are to be submitted: one at 49 degrees C (120 degrees F) and one at 82 degrees C (180 degrees F). This test code establishes conditions for motor tests, outlines a procedure for tests, and establishes a method of presenting motor test data.【英文标准名称】:Fibreopticcommunicationsubsystemtestprocedures-Part2-2:Digitalsystems-Opticaleyepattern,waveformandextinctionrationmeasurement(IEC61280-2-2:2005);GermanversionEN61280-2-2:2005
【原文标准名称】:光纤通信子系统试验程序.第2-2部分:数字系统.光眼图、波形和消光比测量(IEC61280-2-2-2005).德文版本EN61280-2-2-2005
【标准号】:DINEN61280-2-2-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-02
【实施或试行日期】:2006-02-01
【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】:通信系统;图示;数字信号;漏码时间;电气工程;消灭;光纤;测量;测量技术;光眼图;光学测量;光学试验;光波导;光学;光电子学;过辐射;参数;额定值;上升时间;子系统;电信;试验;传输;波形
【英文主题词】:Communicationsystems;Diagrams;Digitalsignals;Drop-outtime;Electricalengineering;Extinction;Fibreoptics;Measurement;Measuringtechniques;Opticaleyepattern;Opticalmeasurement;Opticaltests;Opticalwaveguides;Optics;Optoelectronics;Overshooting;Parameters;Ratings;Risetime;Subsystems;Telecommunications;Testing;Transmission;Waveforms
【摘要】:ThispartofIEC61280describesatestproceduretomeasureeyepatternandwaveformparameters,suchasrisetime,falltime,overshoot,andextinctionratio.Alternatively,thewaveformmaybetestedforcompliancewithapredeterminedwaveformmask.#,,#
【中国标准分类号】:M33
【国际标准分类号】:33_180_01
【页数】:29P;A4
【正文语种】:德语