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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20491 - 20500 | 20501 - 20510|20511 - 20520 |Weiter Weiter

GB/T 7214-2003

电子设备用固定电容器 第15-3部分:空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E

Fixed capacitors for use in electronic equipment--Part 15-3:Blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E

GB/T 3391-2002

工业用乙烯中烃类杂质的测定 气相色谱法

Ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method

GB/T 39673.53-2020

住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第53部分:用于工业环境下的HBES和BACS的EMC要求

Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 53: EMC requirements for HBES/BACS used in industrial environments

GB/T 7260.503-2020

不间断电源系统(UPS) 第5–3部分:直流输出UPS 性能和试验要求

Uninterruptible power systems (UPS)—Part 5-3: DC output UPS—Performance and test requirements

GB/T 7260.40-2020

不间断电源系统(UPS) 第4部分:环境 要求及报告

Uninterruptible power systems(UPS)—Part 4:Environmental aspects—Requirements and reporting

GB/T 33014.9-2020

道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分:便携式发射机法

Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters

GB/T 38918-2020

民用飞机起落架结构设计与仿真

Civil airplane landing gear structure design and simulation

GB/T 20975.23-2020

铝及铝合金化学分析方法 第23部分:锑含量的测定

Methods for chemical analysis of aluminium and aluminium alloys—Part 23:Determination of antimony content

GB/T 20975.24-2020

铝及铝合金化学分析方法 第24部分:稀土总含量的测定

Methods for chemical analysis of aluminium and aluminium alloys—Part 24:Determination of total rare earth content

GB/T 20975.4-2020

铝及铝合金化学分析方法 第4部分:铁含量的测定

Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron content

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20491 - 20500 | 20501 - 20510|20511 - 20520 |Weiter Weiter