HGJ 14-1989 钢制化工容器设计基础规定

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【英文标准名称】:Connectorsforelectronicequipment-Testsandmeasurements-Current-carryingcapacitytests-Test5a-Temperaturerise
【原文标准名称】:电子设备连接器.试验和测量.载流容量试验.试验5a.温升
【标准号】:BSEN60512-5-1-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-05-29
【实施或试行日期】:2002-05-29
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:机电学;电子仪器;测量技术;电子设备;电气工程;温度变化;静荷载;试验;连接器;过载试验;电子工程;连续性试验;载流量;电插头;超荷载;温升;冲击试验;元部件;电气元件
【英文主题词】:
【摘要】:ThispartofIEC60512,whenrequiredbythedetailspecification,isusedfortestingelectromechanicalcomponentswithinthescopeofIECtechnicalcommittee48.Thistestmayalsobeusedforsimilardeviceswhenspecifiedinadetailspecification.Theobjectofthistestistodetailastandardtestmethodtoassesstheabilityofacomponenttocarryitsspecifiedcurrent,atroomtemperature,withoutexceedingaspecifiedtemperaturerise.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:8P;A4
【正文语种】:英语


Product Code:SAE J1165
Title:Reporting Cleanliness Levels of Hydraulic Fluids
Issuing Committee:Cttc C1, Hydraulic Systems
Scope: This SAE Recommended Practice has been formulated to advance and endorse the use of the ISO (International Organization for standardization) Solid Contaminant Code as the universal means for expressing the level of particulate contaminant in hydraulic fluid and for specifying acceptable limits of cleanliness. Worldwide approval was gained for this coding system because it provides a simple, unmistakable, meaningful, and consistent means of communication between suppliers and users. The code applies to all types of hydraulic (liquid) fluids used in fluid power and control systems as applied to self-propelled machines as referenced in J1116. The purpose of this recommended practice is to provide a practical and uniform method for graphically representing the contamination level of a fluid and assigning its proper ISO cleanliness code. Although the approval code is explicit and offers no opportunity for misinterpretation, flexibility in application is provided to satisfy the customs of the cooperating nations. This practice is intended to facilitate the use of the ISO code and encourage its promulgation throughout the industry.
Rationale: This SAE Recommended Practice has been formulated to advance and endorse the use of the ISO (International Organization for standardization) Solid Contaminant Code as the universal means for expressing the level of particulate contaminant in hydraulic fluid and for specifying acceptable limits of cleanliness. Worldwide approval was gained for this coding system because it provides a simple, unmistakable, meaningful, and consistent means of communication between suppliers and users. The code applies to all types of hydraulic (liquid) fluids used in fluid power and control systems as applied to self-propelled machines as referenced in J1116. The purpose of this recommended practice is to provide a practical and uniform method for graphically representing the contamination level of a fluid and assigning its proper ISO cleanliness code. Although the approval code is explicit and offers no opportunity for misinterpretation, flexibility in application is provided to satisfy the customs of the cooperating nations. This practice is intended to facilitate the use of the ISO code and encourage its promulgation throughout the industry.