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IEC 60721-2-1 Edition 1.1-2002 环境条件分类.第2-1部分:自然界出现的环境条件.温度和湿度

作者:标准资料网 时间:2024-05-18 20:53:16  浏览:8134   来源:标准资料网
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【英文标准名称】:Classificationofenvironmentalconditions-Part2-1:Environmentalconditionsappearinginnature;Temperatureandhumidity
【原文标准名称】:环境条件分类.第2-1部分:自然界出现的环境条件.温度和湿度
【标准号】:IEC60721-2-1Edition1.1-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-10
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/TC104
【标准类型】:()
【标准水平】:()
【中文主题词】:空气温度;温度;环境条件;分类系统;湿度;气候;露天气候;电气设备;电驱动装置;电气工程;风化;分类
【英文主题词】:
【摘要】:Presentstypesofopen-airclimateintermsoftemperatureandhumidity.Intendedtobeusedasapartofthebackgroundmaterialwhenselectingappropriatetemperatureandhumidityseveritiesforproductapplications.
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:29P;A4
【正文语种】:英语


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MIL-C-11015E, MILITARY SPECIFICATION CAPACITORS, FIXED, CERAMIC DIELECTRIC (GENERAL PURPOSE) (14 MAY 2001)., This specification covers the general requirements for general purpose, ceramic dielectric, insulated,fixed capacitors for use in applications where variations in capacitance with respect to temperature, voltage,frequency, and life can be tolerated.Product Code:SAE J198
Title:Windshield Wiper Systems--Trucks, Buses, and Multipurpose Vehicles
Issuing Committee:Truck And Bus Windshield Wipers And Climate Control Comm
Scope: This SAE Recommended Practice establishes for trucks, buses, and multipurpose passenger vehicles with GVW of 4500 kg (10 000 lb) or greater:Minimum performance requirements for windshield wiping systems.Uniform test procedures that include those tests that can be conducted on uniform test equipment by commercially available laboratory facilities.Uniform terminology of windshield wiper system characteristics and phenomena consistent with those found in guides for the use of engineering layout studies to evaluate system performance.Guides for the design and location of components of the systems for function, servicing of the system, etc.The test procedures and minimum performance requirements, outlined in this document, are based on currently available engineering data.It is the intent that all portions of the document will be periodically reviewed and revised as additional data regarding windshield wiping system performance are developed.
Rationale: This SAE Recommended Practice establishes for trucks, buses, and multipurpose passenger vehicles with GVW of 4500 kg (10 000 lb) or greater:Minimum performance requirements for windshield wiping systems.Uniform test procedures that include those tests that can be conducted on uniform test equipment by commercially available laboratory facilities.Uniform terminology of windshield wiper system characteristics and phenomena consistent with those found in guides for the use of engineering layout studies to evaluate system performance.Guides for the design and location of components of the systems for function, servicing of the system, etc.The test procedures and minimum performance requirements, outlined in this document, are based on currently available engineering data.It is the intent that all portions of the document will be periodically reviewed and revised as additional data regarding windshield wiping system performance are developed.

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