【英文标准名称】:EvaluatingFungusResistanceofOpticalWaveguideFibersandCables,TestMethodfor
【原文标准名称】:评价光波导纤维和光缆耐霉菌性能的试验方法
【标准号】:ANSI/TIA-455-56B-1995
【标准状态】:作废
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:光学纤维;光波导;试验;耐力;评定;纤维;纤维光学;电信;电缆;菌
【英文主题词】:Cables;Evaluations;Fibreoptics;Fibres;Fungus;Opticalfibres;Opticalwaveguides;Resistance;Telecommunications;Testing
【摘要】:Theintentofthistestprocedureistoevaluatetheadequacyofopticalfibersandcablestoretaintheirstructuralintegrityandperformancelevelunderenvironmentalconditionsfavorableforthedevelopmentoffungalgrowth.Theseconditionsare:highhumidity,awarmatmosphere,andthepresenceofinorganicsalts.
【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


Product Code:SAE AS478
Title:Eddy Current Inspection of Circular Holes in Nonferrous Metallic Aircraft Engine Hardware
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This standard provides the following: a. definition of terms pertaining to marking; b. symbols for marking location; c requirements and restrictions for permanent markings; d. types of marking methods; e. rules for designating marking methods; and f. table listing marking methods. To define and control marking methods, and to provide a method for specifying desired marking methods on aerospace engineering drawings of parts and assemblies.