1290 标准查询与下载

IEC 60721-3-7/AMD2:1993 环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第7节:便携式和不固定使用的产品.第2次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; portable and non-stationary use; amendment 2

IEC 60721-3-1/AMD2:1993 第2次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; storage; amendment 2

IEC 60721-3-2/AMD2:1993 第2次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; transportation; amendment 2

IEC 60721-3-3/AMD2:1993 环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第3节:在有气候防护地点固定使用的产品.第2次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; stationary use at weatherprotected locations; amendment 2

IEC 60721-3-4/AMD2:1993 第2次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; stationary use at non-weatherprotected locations; amendment 2

IEC 60068-2-17/AMD4:1991 第4次修改

Basic environmental testing procedures; part 2: tests; test Q: sealing; amendment 4

IEC 60068-2-62:1991 基本环境试验规程.第2部分:试验.试验Ef:冲击,摆锤

Environmental testing; part 2: test methods; test Ef: impact, pendulum hammer

IEC 60721-3-1/AMD1:1991 第1次修改

Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; storage; amendment 1

IEC 60721-1/AMD1:1990 第1次修改

Classification of environmental conditions; part 1: environmental parameters and their severities; amendment 1

IEC 60068-2-60:1989 基本环境试验规程.第2部分:试验.第60节:试验Ke:在人工极低度污染气体环境下的腐蚀试验

Environmental testing; part 2: tests; test Ke: corrosion tests in artificial atmosphere at very low concentration of polluting gas(es)

IEC 60721-3-1:1987 环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第1节:产品贮存

Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Storage.

IEC 60068-2-6/AMD2:1985 第2次修改

Basic environmental testing procedures. Part 2 : Tests. Test Fc and guidance: Vibration (sinusoidal)

IEC 60068-2-52:1984 基本环境试验规程.第2部分:试验.第52节:试验Kb:交变盐雾(氯化钠溶液)

Basic environmental testing procedures. Part 2 : Tests. Test Kb: Salt mist, cyclic (sodium chloride solution)

IEC 60068-2-3/AMD1:1984 第1次修改

Basic environmental testing procedures. Part 2 : Tests. Test Ca: Damp heat, steady state

IEC 60068-2-6/AMD1:1983 第1次修改

Basic environmental testing procedures. Part 2 : Tests. Test Fc and guidance: Vibration (sinusoidal)

IEC 60068-2-6:1982 基本环境试验规程.第2部分:试验.第6节:试验Fc和指南:振动(正弦)

Basic environmental testing procedures. Part 2 : Tests. Test Fc and guidance: Vibration (sinusoidal)

IEC 60068-2-44:1979 基本环境试验规程.第2部分:试验.第44节:试验T指南:锡焊

Environmental testing. Part 2: Tests. Guidance on Test T: Soldering

ISO 2669:1978 飞机设备的环境试验.第3.2部分:稳态加速

Environmental tests for aircraft equipment; Part 3.2 : Steady state acceleration

IEC 60068-2-17:1978 基本环境试验规程.第2部分:试验.第17节:试验Q:密封

Basic environmental testing procedures. Part 2 : Tests. Test Q: Sealing

IEC 60068-2-2A:1976 基本环境试验程序.第2.2节:试验.试验B:干热.第1次补充

Basic environmental testing procedures. Part 2 : Tests. Test B: Dry heat.