【英文标准名称】:Surfacetexture(surfaceroughness,waviness,andlay)
【原文标准名称】:表面特征(表面粗糙度,波纹度和扭转度)
【标准号】:ASMEB46.1-1995
【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】:美国机械工程师协会(ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:精整;测定;测量技术;表面纹理;表面粗糙度测定;测量;粗糙度(表面);定义;固体;表面偏差度
【英文主题词】:ripple;measuringtechniques;surfacedeviation;roughness(surface);definitions;determination;finishes;surface-roughnessmeasurement;measurement;solids;surfacetexture
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:17_040_20
【页数】:123P;A4
【正文语种】:英语


Product Code:SAE J551/1
Title:Performance Levels and Methods of Measurement of Electromagnetic Compatibility of Vehicles, Boats (up to 15 m), and Machines (16.6 Hz to 18 GHz)
Issuing Committee:Electromagnetic Compatibility (Emc) Standards
Scope:ScopeThis SAE Standard covers the measurement of radio frequency radiated emissions and immunity. Each part details the requirements for a specific type of electromagnetic compatibility (EMC) test and the applicable frequency range of the test method. The methods are applicable to a vehicle or device powered by an internal combustion engine or electric motor. Operation of all engines (main and auxiliary) of a vehicle or device is included. All equipment normally operating when the engine is running is included. Operator controlled equipment is included or excluded as specified in the individual document parts.The recommended levels apply only to complete vehicles in their final manufactured form. Vehicle驴mounted rectifiers used for charging in electric vehicles are included in Part 2 of this series of documents when operated in their charging mode.Emissions from intentional radiators are not controlled by this document. (See applicable, appropriate regulatory documents.) The immunity of commercial mains powered equipment to overvoltages and line transients is not covered by this document.