NF L05-210-1966 螺纹公差.航空工业用螺纹公差选择(RECH.)
作者:标准资料网 时间:2024-05-22 18:44:48 浏览:9193
来源:标准资料网
【英文标准名称】:SCREWTHREADTOLERANCES.SELECTIONFORAIRCRAFTINDUSTRY.(RECH.).
【原文标准名称】:螺纹公差.航空工业用螺纹公差选择(RECH.)
【标准号】:NFL05-210-1966
【标准状态】:现行
【国别】:法国
【发布日期】:1956-10
【实施或试行日期】:1966-12-30
【发布单位】:法国标准化协会(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】:V04
【国际标准分类号】:21_040_30;49_030_10
【页数】:1P;A4
【正文语种】:其他
Product Code:SAE MA1520
Title:Areas for Calculating Stress or Load Values for Metric MJ Externally Threaded Fasteners
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This standard specifies the areas to be used in calculating stress or load values for use in metric externally threaded fastener procurement specifications and for information of designers. Areas for the standard metric series of thread diameter-pitch combinations for aerospace externally threaded fasteners are established for the following conditions: area for ultimate shear stress or load in unthreaded shank; area for ultimate tensile stress or load in thread; area for stress durability test load in thread; area for stress-rupture test load at elevated temperature; and area for tension-tension fatigue test load.【英文标准名称】:Safetyofescalatorsandmovingwalks-Part1:constructionandinstallation.
【原文标准名称】:自动扶梯和自动过道的安全性.第1部分:建造和安装
【标准号】:NFP82-501-1-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-05-01
【实施或试行日期】:2010-05-28
【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】:Accidentprevention;Anglesofslope;Brakes;Braking;Chaindrive;Checks;Circuits;Commissioning;Components;Control;Definitions;Design;Dimensions;Directionofmovement;Drumdrive;Electricalequipment;Electricalinstallations;Electricalsafety;Electrically-operateddevices;Entrance;Environmentalcondition;Escalators;Hand-rails;Hazards;Inspection;Installation;Lightingsystems;Machinerooms;Maintenance;Marking;Materialshandlingequipment;Mechanicalengineering;Mounting;Movingpavements;Operatinginstructions;Operatingrooms;Overspeedprotection;Passengerconveyors;Pictographs;Powertransmissionsystems;Protectionagainstelectricshocks;Protectivemeasures;Safety;Safetyconnections;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Stairs;Stoppingdevices;Terotechnology;Testing
【摘要】:
【中国标准分类号】:Q78
【国际标准分类号】:91_140_90
【页数】:89P;A4
【正文语种】:法语