SAE J1784 Specifications and Standards for Marine Hydraulic Systems and Components (Cancelled Aug 2000)

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Product Code:SAE J1784
Title:Specifications and Standards for Marine Hydraulic Systems and Components (Cancelled Aug 2000)
Issuing Committee:Ship Fluid Systems Committee
Scope:This document lists military and industry specifications and standards that are considered to be of particular interest to designers of marine vehicle hydraulic systems. SAE AIR737 lists additional aerospace hydraulic documents which occasionally may have application in marine hydraulic systems.
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【英文标准名称】:Buildinghardware-Electricallypoweredhold-opendevicesforswingdoors-Requirementsandtestmethods
【原文标准名称】:建筑五金.旋转门用电控器.试验方法和要求
【标准号】:BSEN1155-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:关门装置;电驱动装置;温升极限;关闭及制动装置;超荷载;耐久性;性能试验;五金(建筑);温度;设计;分类系统;电气试验;机械试验;腐蚀试验;试验设备;抽样方法;作标记;性能
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesrequirementsforseparatehold-opendevicesandalsoforhold-openmechanismsincorporatedinadoorcloserintendedtobeusedonfire/smokecompartmentationdoors.Electricallypoweredhold-opendevicesforswingdoorsmanufacturedaccordingtothisEuropeanStandardcanholdaswingdooratafixedpositionorcanallowthedoortoswingfreely.Ineachcaseinterruptionoftheelectricalsupplywillcausethecontrolleddoortoclosepositively.Electricallypoweredhold-opendevicesmanufacturedinaccordancewiththisEuropeanStandardarerecommendedforusewhereverthereisarequirementforreliablehold-openandreleaseofself-closingfire/smokedoorassemblies.Whilstthesedevicescanincorporatesmokeorfiredetectionelements,theperformanceofthoseparticularelementsisoutsidethescopeofthisEuropeanStandard.DoorclosingdevicesarecoveredbyEN1154.NOTETheseriesofEuropeanStandardsEN54coverstherequirements,testmethodsandperformancecriteriaofresettablesmoke/firedetectors.
【中国标准分类号】:Y71
【国际标准分类号】:91_190
【页数】:26P;A4
【正文语种】:英语


基本信息
标准名称:圆盘耙 基本参数
中标分类: 农业、林业 >> 农、林机械与设备 >> 农机具
替代情况:替代NJ 613-78;被JB/T 6279-2007代替
发布日期:1992-06-10
实施日期:1993-07-01
首发日期:1900-01-01
作废日期:2008-01-01
归口单位:中国农业机械化科学研究院
出版日期:1900-01-01
页数:4 页
批文号:机电科标[1992]877号
适用范围

本标准规定了与拖拉机配套的旱田圆盘耙的型式与基本参数。

前言

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目录

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引用标准

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所属分类: 农业 林业 农 林机械与设备 农机具