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ISO 11145:2018 EN
Optics and photonics — Lasers and laser-related equipment — Vocabulary and symbols
现行
发布日期 :
2018-11-02
实施日期 :
ISO 17915:2018 EN
Optics and photonics — Measurement method of semiconductor lasers for sensing
现行
发布日期 :
2018-05-25
实施日期 :
IEC 63011-1:2018 EN-FR
Integrated circuits - Three dimensional integrated circuits - Part 1: Terminology
现行
发布日期 :
2018-11-28
实施日期 :
IEC 60358-4:2018 EN-FR
Coupling capacitors and capacitor dividers - Part 4: DC and AC single-phase capacitor dividers
现行
发布日期 :
2018-07-03
实施日期 :
IEC 60749-13:2018 EN-FR
Semiconductor devices - Mechanical and climatic test methods - Part 13: Salt atmosphere
现行
发布日期 :
2018-02-15
实施日期 :
IEC 60286-5:2018 EN
Packaging of components for automatic handling - Part 5: Matrix trays
现行
发布日期 :
2018-04-25
实施日期 :
IEC 62228-1:2018 EN
Integrated circuits - EMC evaluation of transceivers - Part 1: General conditions and definitions
现行
发布日期 :
2018-01-09
实施日期 :
IEC 61249-2-45:2018 EN
Materials for printed boards and other interconnecting structures - Part 2-45: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,0 W/(m?K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
2018-01-10
实施日期 :
IEC 61249-2-46:2018 EN
Materials for printed boards and other interconnecting structures - Part 2-46: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,5 W/(m?K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
发布日期 :
2018-01-10
实施日期 :
IEC 60286-5:2018 RLV EN
Packaging of components for automatic handling - Part 5: Matrix trays
现行
发布日期 :
2018-04-25
实施日期 :