NF P98-707-1992 筑路养路设备.沥青粘结剂喷撒器.沥青粘结剂喷洒器术语和名称
作者:标准资料网 时间:2024-05-12 21:38:31 浏览:9810
来源:标准资料网
【英文标准名称】:Roadconstructionandmaintenanceequipment.Bituminousbinderspreader/sprayer.Terminologyandnomenclatureofbituminousbinderspreader/spayers.
【原文标准名称】:筑路养路设备.沥青粘结剂喷撒器.沥青粘结剂喷洒器术语和名称
【标准号】:NFP98-707-1992
【标准状态】:作废
【国别】:法国
【发布日期】:1992-10-01
【实施或试行日期】:1992-10-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:R19
【国际标准分类号】:91_220;93_080_10
【页数】:14P.;A4
【正文语种】:其他
【英文标准名称】:Ergonomics.Accessibledesign.Soundpressurelevelsofauditorysignalsforconsumerproducts
【原文标准名称】:人类工效学.易接近式设计.消费品听觉信号声压级
【标准号】:BSENISO24501-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2011-01-31
【实施或试行日期】:2011-01-31
【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】:声学测量;声信号;声学;日常用物品;消费品;设计;环境;人类工效学;测量;测量技术;噪声;噪声辐射;噪声排放;噪声(环境的);噪声等级;噪声测量;噪声测量值;目的;服务设施物品;声音;声压;声压级;声音传播
【英文主题词】:Acousticmeasurement;Acousticsignals;Acoustics;Articleofdailyuse;Consumergoods;Design;Environment;Ergonomics;Measurement;Measuringtechniques;Noise;Noiseemission;Noiseemissions;Noise(environmental);Noiselevels;Noisemeasurement;Noisemeasurements;Objects;Servicegoods;Sound;Soundpressure;Soundpressurelevel;Soundpropagation
【摘要】:
【中国标准分类号】:A25
【国际标准分类号】:13_180
【页数】:32P;A4
【正文语种】:英语
Product Code:SAE AIR5937
Title:Information on Electric Brakes
Issuing Committee:A-5a Wheels, Brakes And Skid Controls Committee
Scope:This SAE Aerospace Information Report (AIR) describes the design, operation, and attributes of electrical braking systems for both military and commercial aircraft. At this time, the document focuses only on brakes utilizing electromechanical actuators (EMAs), as that is the present state of the art. As such, the discussions herein assume that EMAs can simply replace the hydraulic actuation portion of typical brake system leaving things such as the wheel and heat sink unchanged. Furthermore, the document provides detail information from the perspective of brake system design and operation. The document also addresses failure modes, certification issues, and past development efforts. Details on the design and control of electric motors, gear train design, ball or roller screw selection are available in the reference documents and elsewhere, but are outside the scope of this document.
