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SAE ARP988 Electrohydraulic Mechanical Feedback Servoactuators

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Product Code:SAE ARP988
Title:Electrohydraulic Mechanical Feedback Servoactuators
Issuing Committee:A-6b1 Hydraulic Servo Actuation Committee
Scope:The recommendations contained herein are confined to the input and output characteristics of electrohydraulic mechanical feedback servoactuators. The information presented should be useful for standardizing the terminology and for specification of physical and performance parameters.The recommendations do not restrict nor attempt to define the internal design characteristics of servoactuators. As such, the material is equally applicable to servoactuators having different internal functioning, different ratings, different physical size, etc. In certain instances, standards for actuator design are recommended to increase interchangeability as, for example, pigtail color-coding and actuator polarity.The specifications contained herein should be adequate to describe electrohydraulic mechanical feedback servoactuators used for position control. Additional specifications may be necessary to define special requirements for specific control systems. Certain dynamic compensation methods will be discussed.
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【英文标准名称】:Milkandmilkproducts-Guidanceonsampling
【原文标准名称】:奶和奶制品.取样指南
【标准号】:BSENISO707-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-11-30
【实施或试行日期】:2008-11-30
【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】:农产品;化学分析和测试;奶制品;定义;食品;食品料;指导手册;研究方法;实验室取样;微生物分析;牛奶;营养;物理试验;保存;取样;试样;采样设备;抽样方法;抽样表;感官分析(食品);侧壁试验器;规范(验收);储存;运输箱
【英文主题词】:Agriculturalproducts;Chemicalanalysisandtesting;Dairyproducts;Definition;Definitions;Foodproducts;Foodstuff;Guidebooks;Investigationmethods;Laboratorysample;Microbiologicalanalysis;Milk;Milkproducts;Nutrition;Physicaltesting;Preservation;Samplecontainment;Samples;Samplingequipment;Samplingmethods;Samplingtables;Sensoryanalysis(food);Sidetesters;Specification(approval);Storage;Transportboxes
【摘要】:ThisInternationalStandardgivesguidanceonmethodsofsamplingmilkandmilkproductsformicrobiological,chemical,physicalandsensoryanalysis,exceptfor(semi)automatedsampling.
【中国标准分类号】:X16
【国际标准分类号】:67_100_01
【页数】:50P.;A4
【正文语种】:英语