【英文标准名称】:Aerospace-Airframeballbearings,single-row,self-aligning,precision,sealed,heavyduty-Inchseries
【原文标准名称】:航空航天飞机结构用重负荷密封精密单列自调心球轴承英制系列
【标准号】:ISO14219-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesthecharacteristics,boundarydimensions,tolerances,internalclearancesandpermissibleloadsofinchseries,single-row,self-aligning,sealed,heavydutyballbearingswithincreasedprecisionandreducedinternalclearancesusedinairframeapplications.Thesebearingsarefullcomplement(withoutcage)withasinglerowofballs.Thesebearingsaredesignedtowithstandonlyslowrotationsandoscillationsunderradialloadandareintendedforusebetweenfixedandmovingpartsofanaircraftstructureandtheircontrolsurfaces.TheairframeballbearingscoveredbythisInternationalStandardaredesignedtooperateinthetemperaturerangeof-54℃to+150℃.
【中国标准分类号】:V22
【国际标准分类号】:49_035
【页数】:6P;A4
【正文语种】:英语


Product Code:SAE J2287
Title:Recommended Design and Performance Standard for Seats With Integrated Lap and Shoulder Restraints
Issuing Committee:Seat Belt Systems Standards Committee
Scope:This SAE Recommended Practice defines minimum performance standards, qualification requirements, and minimum documentation requirements for Integrated Lap and Shoulder Restraint (to) equipped Seats (IL&SRTS). The goal is to achieve comfort, durability, and occupant protection under expected and foreseeable normal operation loads. The document attempts to define test and evaluation criteria to demonstrate performance at peak operational loads, while attempting to maintain the seat's ability to meet loads set forth in FMVSS 207, 210, and ECE 14, 16, and 17.This document also provides guidance for design by enumerating certain design goals to enhance comfort, serviceability, and safety. Guidance for test procedures, measurements, equipment, and interpretation of results may be presented to promote uniform techniques and to achieve acceptable data.While this document addresses system performance, responsibility for the seating systems is divided between the seat supplier and the vehicle OEM. The seat suppliers' responsibility consists of meeting all the established system performance requirements and obtaining and supplying to the vehicle OEM all the data prescribed by this document. The vehicle OEM has the ultimate system responsibility in assuring that all requirements for safe seat applications have been met.This document addresses the static performance criteria for IL&SRTS systems applied to licensed motor vehicles for purposes of transportation.