MIL-PRF-20K, PERFORMANCE SPECIFICATION, PERFORMANCE SPECIFICATION CAPACITOR, FIXED, CERAMIC DIELECTRIC, (TEMPERATURE COMPENSATING), ESTABLISHED RELIABILITY AND NON-ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR (14 NOV 2003) [SUPERSEDING MIL-C-20G]., This specification covers the general requirements for established reliability (ER) and non-ER, temperature compensating, fixed capacitors for use primarily where compensation is necessary for circuit applications due to temperature changes, in bypass and coupling applications. Capacitors meeting the ER requirements specified herein have a failure rate level (FRL) ranging from 1.0 percent per 1,000 hours to 0.00l percent per 1,000 hours. These failure rate levels are established at a 90-percent confidence level based on the life test parameters specified and are maintained at a 10-percent producer's risk. An acceleration factor of 8:1 has been used to relate the life test data at 200 percent of rated voltage at the applicable high test temperature to the rated voltage at the applicable high test temperature. A part per million (ppm) quality system is used for documenting and reporting the average outgoing quality of ER capacitors supplied to this specification. Statistical process control (SPC) techniques are required in the manufacturing process to minimize variation in production of ER capacitors supplied to the requirements of this specification.
【英文标准名称】:IntegratedServicesDigitalNetwork(idsn).Telephony3,1kHzteleservice.Servicedescription.
【原文标准名称】:综合服务数字网络(ISDN).电话3.1kHz远程通信服务.服务描述
【标准号】:NFZ82-111-1995
【标准状态】:现行
【国别】:法国
【发布日期】:1995-07-01
【实施或试行日期】:1995-07-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电话;综合业务数字网;通信网;综合服务数字网络;远程通信;电话技术;语言传输系统;服务定义;欧洲的;服务设施;语音传输;通信;电话系统;电信;电信
【英文主题词】:
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:13P;A4
【正文语种】:其他
基本信息
标准名称: | B型拧入式变径直通管接头 |
中标分类: |
航空、航天 >>
航空器与航天器零部件 >>
管件、卡箍、密封件 |
替代情况: | 被HB 5989-5991-2008代替 |
发布部门: | 国防科学技术工业委员会 |
发布日期: | |
实施日期: | 2003-02-01 |
首发日期: | |
作废日期: | 2008-10-01 |
出版日期: | |
页数: | 2页 |
书号: | 标301.2432 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类: 航空 航天 航空器与航天器零部件 管件 卡箍 密封件