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IEC 61161-1992 0.5MHz至25MHz范围内的液体中超声功率的测量

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【英文标准名称】:Ultrasonicpowermeasurementinliquidsinthefrequencyrange0,5MHzto25MHz
【原文标准名称】:0.5MHz至25MHz范围内的液体中超声功率的测量
【标准号】:IEC61161-1992
【标准状态】:作废
【国别】:国际
【发布日期】:1992-07
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC87
【标准类型】:()
【标准水平】:()
【中文主题词】:电功率测量;液体;测量;超声波学
【英文主题词】:
【摘要】:Specifiesamethodofdeterminingthetotalradiatedacousticpowerofultrasonictransducersbasedontheuseofaradiationforcebalanceandestablishesgeneralprinciplesfortheuseofradiationforcebalancesinwhichanobstacle(target)intercept
【中国标准分类号】:A42
【国际标准分类号】:17_140_50
【页数】:33P;A4
【正文语种】:英语


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【英文标准名称】:Technicalspecificationsforcentrifugalpumps-ClassI
【原文标准名称】:离心泵技术规范.I级
【标准号】:BSENISO9905-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1994-10-15
【实施或试行日期】:1994-10-15
【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】:离心泵;定义;定义(术语);设计;流体静力学的;工业;作标记;材料;材料规范;机械工程;性能测试;性能试验;泵机组;泵;规范(验收);规格;技术数据单;测试;试验
【英文主题词】:Centrifugalpumps;Definition;Definitions;Design;Hydrostatic;Industries;Marking;Materials;Materialsspecification;Mechanicalengineering;Performancetesting;Performancetests;Pumpunit;Pumps;Specification(approval);Specifications;Technicaldatasheets;Testing;Tests
【摘要】:
【中国标准分类号】:J71
【国际标准分类号】:23_080
【页数】:74P.;A4
【正文语种】:英语


Product Code:SAE J683
Title:Tire Chain Clearance-Trucks, Buses (Except Suburban, Intercity, and Transit Buses), and Combinations of Vehicles
Issuing Committee:Truck And Bus Total Vehicle Steering Committee
Scope: The purpose of this SAE Information Report is to set up a guide as to body, frame, and wheel housing clearance to accommodate tire chains, and also the minimum bogie spacing to permit using chains on both axles. These dimensions apply to trucks, buses, and combinations of vehicles 10 001 lb (4535.06 kg) GVW and over, and are based upon recommendations of the Tire and Rim Association and of the National Association of Chain Manufacturers. The diagram shows clearance for chains over the tire ONLY and allowance must be made for spring deflections in determining fender clearance.