IEC 60245-2 AMD 1-1985 第1次修改
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【英文标准名称】:Rubberinsulatedcablesofratedvoltagesuptoandincluding450/750V.Part2:Testmethods
【原文标准名称】:第1次修改
【标准号】:IEC60245-2AMD1-1985
【标准状态】:作废
【国别】:国际
【发布日期】:1985
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC20B
【标准类型】:()
【标准水平】:()
【中文主题词】:电缆;电线;绝缘电缆;橡胶绝缘;电气工程;试验;额定电压;低电压
【英文主题词】:electriccables;lowvoltage;testing;ratedvoltage;electricalengineering;electricalcords;rubberinsulation;insulatedcables
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:1280;1620
【页数】:
【正文语种】:英语
Product Code:SAE ARP725
Title:Evaluating Effectiveness of Filter Element Cleaning Methods
Issuing Committee:A-6c1 Contamination And Filtration Committee
Scope:The purpose of this document is to provide a tool for evaluating methods proposed for cleaning service-contaminated filter elements. The procedure set forth is particularly applicable to the cleaning of metallic filter elements, where the expense of replacement often makes cleanability a desirable consideration. This procedure is applicable only to the evaluation of cleaning methods proposed for removal of service dirt. It is not applicable to cleaning methods for built-in dirt, LOX cleaning, etc.This ARP presents a procedure for evaluating filter element cleaning methods with respect to contaminant removal and filter element degradation, and a procedure for checking durability of cleaning equipment. A referee cleaning method is also included.【英文标准名称】:SurfaceTexture(SurfaceRoughness,Waviness,andLay)
【原文标准名称】:表面结构特征(表面粗糙度、波纹度和扭转度)
【标准号】:ANSI/ASMEB46.1-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【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】:精整;粗糙度(表面);测定
【英文主题词】:Definitions;Determination;Finishes;Measurement;Measuringtechniques;Ripple;Roughness(surface);Solids;Surfacedeviation;Surfacetexture;Surface-roughnessmeasurement
【摘要】:Pertainstothegeometricirregularitiesofsurfaces.Itdefinessurfacetextureanditsconstituents:roughness,waviness,andlay.Italsodefinesparametersforspecifyingsurfacetexture.
【中国标准分类号】:J04
【国际标准分类号】:17_040_20
【页数】:
【正文语种】:英语
