Product Code:SAE ARP4698
Title:Guide for Choosing a Minimum Wall Thickness of Tubing for Use With Weld Fittings Coded for a Range of Wall Sizes
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: This SAE Aerospace Recommended Practice (ARP) is intended as a guide for choosing a minimum wall thickness of tubing, based only on pressure, for use with welded tube fitting ends that have a 'tube wall code' covering a range of tube wall thicknesses. These wall thicknesses are based on burst pressure with an arbitrary additional safety factor. If the weld fitting user has already established the required minimum wall thickness for given performance conditions, this guide does not apply.【英文标准名称】:FOTP38,MeasurementofFiberStraininCablesUnderTensileLoad
【原文标准名称】:FOTP38,在张力作用下光缆中光纤应变的测量
【标准号】:ANSI/TIA/EIA455-38-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:fibreoptics;testing;mechanicaltesting;tensilestrength;opticalwaveguides
【摘要】:Theintentofthisdocumentistoprovideanaccuratemethodformeasuringchangesintheaveragelongitudinalstrainonacabledopticalfiber.Itisnotthepurposeofthisdocumenttooutlineamethodtostaticallymeasureabsolutestrain,butinsteadtoactivelymeasurechangesinstrainfromoneloadingconditiontoanother.
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:
【正文语种】:英语