DIN ISO 14490-6-2006 光学和光学仪器.望远镜系统的试验方法.第6部分:纱幕眩光指数的试验方法(ISO14490-6-2005)

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【英文标准名称】:Opticsandopticalinstruments-Testmethodsfortelescopicsystems-Part6:Testmethodsforveilingglareindex(ISO14490-6:2005)EnglishversionofDINISO14490-6:2006-08
【原文标准名称】:光学和光学仪器.望远镜系统的试验方法.第6部分:纱幕眩光指数的试验方法(ISO14490-6-2005)
【标准号】:DINISO14490-6-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:光学设备;光学仪器;光学;参数;散光;观测望远镜;规范(验收);杂散光;望远镜;试验
【英文主题词】:Opticalequipment;Opticalinstruments;Optics;Parameters;Scatteredlight;Sightingtelescopes;Specification(approval);Straylight;Telescopes;Testing
【摘要】:Thedocumentappliestothedeterminationofveilingglareoftelescopicsystems.
【中国标准分类号】:N31
【国际标准分类号】:37_020
【页数】:14P.;A4
【正文语种】:英语


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MIL-P-23189A (NOTICE 1), MILITARY SPECIFICATION: PERT/TIME AND PERT/COST MANAGEMENT INFORMATION SYSTEMS FOR PLANNING AND CONTROL (NAVY) (01 FEB 1980) [NO S/S DOCUMENT., MIL-P-23189A(NAVY), dated 25 October 1962, is hereby canceled. There is no replacement document.Product Code:SAE AMS6362
Title:Steel Tubing, Seamless, 0.95Cr - 0.20Mo (0.28- 0.33C) (SAE 4130), 150 ksi (1034 MPa) Tensile Strength
Issuing Committee:Ams E Carbon And Low Alloy Steels Committee
Scope:This specification covers an aircraft-quality, low-alloy steel in the form of round, seamless tubing having a wall thickness not greater than 0.188 inch (4.78 mm).