【英文标准名称】:StandardSpecificationforSeamlessandWeldedUnalloyedTitaniumandTitaniumAlloyWeldingFittings
【原文标准名称】:无缝和焊接的非合金钛及钛合金焊接配件标准规范
【标准号】:ASTMB363a-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:有色金属;钛合金;钛;配件
【英文主题词】:non-ferrousmetals;fittings;titaniumalloys;titanium
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:77_150_50
【页数】:4P;A4
【正文语种】:英语


MIL-PRF-39014G, PERFORMANCE SPECIFICATION, CAPACITOR, FIXED, CERAMIC DIELECTRIC (GENERAL PURPOSE), ESTABLISHED RELIABILITY AND NON-ESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR (16 JUN 2005)., This specification covers the general requirements for established reliability (ER) and nonestablished reliability (non-ER), (product level C), general purpose, ceramic dielectric, insulated, fixed capacitors for use in applications where appreciable variations in capacitance with respect to temperature, voltage, frequency, and life can be tolerated (see 6.1). ER capacitors covered by this specification have failure rate levels (FRL) (M, P, R, and S) ranging from 1.0 percent to 0.001 percent per 1,000 hours. These FRLs are established at a 90-percent confidence level and maintained at a 10-percent producer's risk and are based on life tests performed at maximum rated voltage at maximum rated temperature. An acceleration factor of 8:1 has been used to relate life test data obtained at 200 percent of rated voltage at maximum rated temperature, to rated voltage at rated temperature.