JB/T 6308-2000 离心铸造机 技术条件

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基本信息
标准名称:离心铸造机 技术条件
英文名称:Centrifugal casting machine technical requirements
中标分类: 机械 >> 通用加工机械与设备 >> 铸造设备
ICS分类: 冶金 >> 冶金设备
替代情况:JB/T 6308-1992
发布部门:全国铸造机械标准化技术委员会
发布日期:2000-09-28
实施日期:2001-01-01
首发日期:1900-01-01
作废日期:1900-01-01
归口单位:全国铸造机械标准化技术委员会
出版社:机械工业出版社
出版日期:2004-04-23
页数:9 页
批文号:国机管[2000]477号
适用范围

JB/T 6308-2000 本标准是对JB/T 6308-1992《离心铸管机 技术条件》的修订。修订后的标准适用范围有增加;增加了“术语”、对主要零件材质的要求;噪声限值根据电动机的功率进行了分档;删除了首次大修期规定。 本标准规定了离心铸造机的术语,技术要求,几何精度,试验方法和检验规则。 本标准适用于卧式悬臂离心铸造机(直径为大于1m、长度不大于1m)、立式离心铸造机(直径不大于1.8m、高度不高于0.8m)和卧式托轮滚式离习铸造机(直径不大于1m、长度不大于6m)。 本标准于1992年首次发布。

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所属分类: 机械 通用加工机械与设备 铸造设备 冶金 冶金设备
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【英文标准名称】:Harmonizedsystemofqualityassessmentforelectroniccomponents-Technologyapprovalschedule-Filmandhybridintegratedcircuits
【原文标准名称】:电子元件质量评定的统一体系.技术认可程序:膜和混合集成电路
【标准号】:BSCECC265001-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-07-15
【实施或试行日期】:1999-07-15
【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】:质量保证;评估的质量;认可试验;检验;验证;膜集成电路;包装;混合集成电路;质量保证体系;组装;电气试验;订分约;电气元件;生产;温度;集成电路;设计;电子设备及元件;界面;符号;电气设备
【英文主题词】:
【摘要】:Specifiesterms,definitions,symbols,qualitysystemassessmentandverificationmethodsandotherrequirementsrelevanttothedesign,manufactureandsupplyinaccordancewiththeCECCSystemforelectroniccomponentsofassessedquality.TobereadinconjunctionwithBSEN165000-1:1996
【中国标准分类号】:L58
【国际标准分类号】:31_180
【页数】:40P;A4
【正文语种】:英语


Product Code:SAE AIR1189
Title:Airborne Internal Interface Standards for Moderate Bit Rate Digital Time Division - Multiplex Systems
Issuing Committee:As-1a Avionic Networks Committee
Scope:Electrical and electronic systems of modern aircraft are becoming increasingly more complex, requiring the interchange of more and more information within and among these systems and subsystems. At the present time, most of this information is exchanged by use of individual wires dedicated to the communication of each signal. However, many advantages are achievable by utilizing a common medium to communicate multiple signals. This concept is termed multiplexing. It is the purpose of this AIR to define certain characteristics that should be incorporated in aircraft multiplexing systems. These characteristics represent those that have gained general acceptance by industry as being desirable for multiplexing systems. As others are defined, they will be included in revisions of this AIR. All electrical and electronic signals within an aircraft are potential candidates for multiplexing, although the determination of whether or not they are multiplexed is a matter for individual system consideration. However, those signals that are selected for multiplexing preferably should conform to the characteristics included in this AIR.