SAE AMS4944 Titanium Alloy, Seamless, Hydraulic Tubing 3.0Al - 2.5V Cold Worked, Stress Relieved
时间:2024-05-18 13:08:20 来源: 标准资料网 作者：标准资料网 阅读：8661
Product Code:SAE AMS4944
Title:Titanium Alloy, Seamless, Hydraulic Tubing 3.0Al - 2.5V Cold Worked, Stress Relieved
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers a titanium alloy in the form of seamless tubing.
【英文标准名称】:Electroacoustics-Audiometricequipment-Part5:Instrumentsforthemeasurementofauralacousticimpedance/admittance(IEC60645-5:2004);GermanversionEN60645-5:2005
【原文标准名称】:电声学.听力测定设备.第5部分:听觉声阻抗/导纳测量用设备
【标准号】:DINEN60645-5-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-08
【实施或试行日期】:2005-08-01
【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】:听力计;耳;比较分析法;医用电子学;规范(验收);听觉;测量;听力学;声学;测量仪器;测量条件;可比性;听力测定;电声学;导纳;测头;阻抗;医疗技术学;定义;额定值;比较测量;测量系统;校正;电医学;试验;测试信号;装置等级
【英文主题词】:
【摘要】:Thisstandardcoversinstrumentsdesignedprimarilyforthemeasurementofacousticimpedance/admittanceinthehumanexternalacousticmeatususingastatedprobetone.Itisrecognizedthatotherprobesignalsmayalsobeused.Thestandarddefinesthecharacteristicstobespecifiedbythemanufacturer,laysdownperformancespecificationsforthreetypesofinstrumentsandspecifiesthefacilitiestobeprovidedonthesetypes.Thisstandarddescribesmethodsoftesttobeusedforapprovaltestingandguidanceonmethodsforundertakingroutinecalibration.Thepurposeofthisstandardistoensurethatmeasurementsmadeundercomparabletestconditionswithdifferentinstrumentscomplyingwiththestandardwillbeconsistent.#,,#
【中国标准分类号】:N65
【国际标准分类号】:13_140
【页数】:33P;A4
【正文语种】:德语
【英文标准名称】:Forestrymachinery-Portablechainsaws-Minimumhandleclearanceandsizes
【原文标准名称】:林业机械.手提式链锯.最小手柄间隙和尺寸
【标准号】:BSISO7914-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1996-07-15
【实施或试行日期】:1996-07-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:链锯;间隙;锯床;安全措施;林业设备;便携的;尺寸;木工机械;职业安全
【英文主题词】:safetyengineering;machines;portablemachinetools;saws;size;equipment;forestry;handleshafts;powersaws;dimensions;handles;agriculturalequipment;sawingmachines;forestryequipment;safetydevices;chainsaws;woodworkingmachines;ergonomics;zonesofcomfort;mechanicalengineering;portable;portablechainsaws
【摘要】:
【中国标准分类号】:B95
【国际标准分类号】:65_060_80
【页数】:12P.;A4
【正文语种】:英语