NF Z68-300-0-1993 工业自动化.数据交换和传输标准规范
时间:2024-05-06 05:10:09 来源: 标准资料网 作者：标准资料网 阅读：9064
【英文标准名称】:INDUSTRIALAUTOMATION.DATAEXCHANGEANDTRANSFERSTANDARDSPECIFICATION.
【原文标准名称】:工业自动化.数据交换和传输标准规范
【标准号】:NFZ68-300-0-1993
【标准状态】:现行
【国别】:法国
【发布日期】:1993-12-01
【实施或试行日期】:1993-12-05
【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】:N19
【国际标准分类号】:25_040_01;25_040_40;35_240_50
【页数】:2P.;A4
【正文语种】:其他
Product Code:SAE AIR5687
Title:Inlet / Engine Compatibility - From Model to Full Scale Development
Issuing Committee:S-16 Turbine Engine Inlet Flow Distortion Committee
Scope:This document reviews the state of the art for data scaling issues associated with air induction system development for turbine-engine-powered aircraft. In particular, the document addresses issues with obtaining high quality aerodynamic data when testing inlets. These data are used in performance and inlet-engine compatibility analyses. Examples of such data are: inlet recovery, inlet turbulence, and steady-state and dynamic total-pressure inlet distortion indices. Achieving full-scale inlet/engine compatibility requires a deep understanding of three areas: 1) geometric scaling fidelity (referred to here as just “scaling”), 2) impact of Reynolds number, and 3) ground and flight-test techniques (including relevant environment simulation, data acquisition, and data reduction practices). The Model-to-Full Scale Subcommittee of the S-16 Turbine Engine Inlet Flow Distortion Committee has examined archives and has obtained recollections of experts regarding air induction system development experience to produce this document.【英文标准名称】:Elevatordoorlockingdevicesandcontacts
【原文标准名称】:升降机门锁装置和触点
【标准号】:UL104-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994-12
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电触点;锁;门锁;联锁装置;升降机;自动电梯;触点;提升机;空隙
【英文主题词】:elevator;electriccontacts;locks;contact;escalators;lifts;doorlock;interval;interlocks
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:91_140_90
【页数】:15P;A4
【正文语种】:英语