基本信息
| 标准名称： | 荧光光度计 |
| 中标分类： |
仪器、仪表 >>
物质成分分析仪器与环境监测仪器 >>
电化学、热化学、光学式分析仪器 |
| 替代情况： | 被JB/T 6242-2005代替 |
| 发布日期： | 1992-05-27 |
| 实施日期： | 1993-04-01 |
| 首发日期： | |
| 作废日期： | 2005-11-01 |
| 出版日期： | |
| 页数： | 8页 |
适用范围
本标准规定了荧光光度计的产品分类、技术要求、试验方法、检验规则、标志、包装运输、贮存等。本标准适用于滤光片获得单色光的、作非连续取样定量分析用的荧光光度计。
前言
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目录
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引用标准
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所属分类： 仪器 仪表 物质成分分析仪器与环境监测仪器 电化学 热化学 光学式分析仪器
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.