ASTM G 180-2007 混凝土钢材用防腐蚀掺和剂的初筛用标准试验方法

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【英文标准名称】:Controltechnology;lettersymbols
【原文标准名称】:控制技术.字母符号
【标准号】:DIN19221-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-05
【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】:传递函数;符号;控制电路;电气工程;指令变量;可控状态;修正变量;微分系数;输入量;积分系数;输出量;图象变量;比例系数;状态量;函数;流程图;信号;计量学;控制工程;建筑自动化;影响量;控制技术
【英文主题词】:Commandvariable(signal);Controlcircuits;Controlengineering;Controltechnique;Controltechnology;Controlledcondition;Correctingvariable;Differentiatingcoefficient;Electricalengineering;Flowcharts;Function;Influencequantities;Inputquantities;Integratedcoefficient;Metrology;Outputquantities;Picturevariable;Proportionalcoefficent;Signals;Statequantities;Symbols;Transferfunctions
【摘要】:
【中国标准分类号】:N04
【国际标准分类号】:01_075;25_040_40
【页数】:4P.;A4
【正文语种】:德语


Product Code:SAE J360
Title:Truck and Bus Grade Parking Performance Test Procedure
Issuing Committee:Truck And Bus Brake Systems Committee
Scope:This SAE Recommended Practice establishes methods to determine grade parking performance with respect to:a.Ability of the parking brake system to lock the braked wheels.b.The vehicle holding or sliding on the grade, fully loaded or unloaded.c.Applied manual effort.d.Unburnished or burnished brake lining friction conditions.e.Down and up grade directions.