MIL-PRF-19500N

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MIL-PRF-19500N, PERFORMANCE SPECIFICATION: SEMICONDUCTOR DEVICES, GENERAL SPECIFICATION FOR (30 NOV 2005)., This specification establishes the general performance requirements for semiconductor devices. Detail requirements and characteristics are specified in the specification sheet. Revisions to this specification and specification sheets are structured to assure the interchangeability of devices of the same part type regardless of manufacturing date code or conformance inspection (CI) completion date. Five quality levels for encapsulated devices are provided for in this specification, differentiated by the prefixes JAN, JANTX, JANTXV, JANJ, and JANS. Eight radiation hardness assurance (RHA) levels are provided for the JANTXV and JANS quality levels. These are designated by the letters M, D, P, L, R, F, G, and H following the quality level portion of the prefix. Two quality levels for unencapsulated devices are provided for in this specification, differentiated by the prefixes JANHC and JANKC.
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【英文标准名称】:Tissuepaperandtissueproducts-Determinationofgrammage
【原文标准名称】:薄页纸和薄页纸制品.克测定
【标准号】:BSEN12625-6-1999
【标准状态】:作废
【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】:试验设备;试样;试样制备;纸;薄页纸;纸制品;造纸技术;重量测量;面积测量
【英文主题词】:
【摘要】:
【中国标准分类号】:Y32
【国际标准分类号】:85_080_20
【页数】:8P;A4
【正文语种】:英语


【英文标准名称】:TestMethodsforSealabilityofGasketMaterials
【原文标准名称】:垫片材料的密封性的试验方法
【标准号】:ASTMF37-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【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】:密封材料;密封件;密封;试验
【英文主题词】:seals;testing;sealingmaterials;sealing
【摘要】:
【中国标准分类号】:J22
【国际标准分类号】:21_140
【页数】:
【正文语种】:英语