Browse Standards
4331+ standards in database
4331 result(s) found
控制微电机用齿轮减速器系列
Reduction gearhead series of electrical micro-machine for automatic control system
电器附件、控制器和保护器术语
Electrotechnical terminology of electrical accessories，controls and protectors
机床电器可靠性通则
General rules of reliability for machine tool electrical components
电工电子产品环境参数测量方法 振动数据处理和归纳
Methods of measuring environmental parameters for electric and electronic products--Treatment andinduction for the vibration data
移动设备用卷绕电缆载流量计算导则
The calculation guide of the drum (reeling) cable’s current rating
换向器和集电环的尺寸
Dimensions for commutators and sliprings
固定型防酸式铅酸蓄电池 规格及尺寸
Stationary acidspray-proof lead-acid batteries--Capacity specifications and size
电工技术用字母符号 旋转电机量的符号
Letter symbols to be used in electrical technology--Symbols for quantities to be used for rotating electrical machines
电工术语 基本术语
Electrotechnical terminology--Fundamental terms
高压直流输电术语
Terminology for high-voltage direct current transmission
电气颜色标志的代号
Code for designation of colours for electricity
电子调光设备通用技术条件
Generic specification for electronic lightingcontrol equipments
聚烯烃绝缘聚烯烃护套市内通信电缆 第5部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、隔离式(内屏蔽)、挡潮层聚乙烯护套市内通信电缆
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 5:Moisture barrier polyethylene sheathed and seperated(inner-screened)local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第4部分:铜芯、实心聚烯烃绝缘(非填充)自承式、挡潮层聚乙烯护套市内通信电缆
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 4:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors，solid polyolefin insulation and integral suspension strand
聚烯烃绝缘聚烯烃护套市内通信电缆 第3部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、填充式、挡潮层聚乙烯护套市内通信电缆
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 3:Filled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
聚烯烃绝缘聚烯烃护套市内通信电缆 第2部分:铜芯、实心或泡沫(带皮泡沫)聚烯烃绝缘、非填充式、挡潮层聚乙烯护套市内通信电缆
Local telecommunication cables with polyolefin insulation and polyolefin sheath--Part 2:Unfilled，moisture barrier polyethylene sheathed local telecommunication cables with copper conductors and solid or cellular polyolefin insulation
通信和电子设备用变压器和电感器外形尺寸 第一部分:采用 YEI-1铁心片的变压器和电感器
Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 1:Transformers and inductors using YEI-1 laminations
铜芯星绞铅套高频对称通信电缆
High frequency symmetrical telecommunication cables with copper conductor star quads and lead sheath
纸绝缘铅套市内通信电缆
Local telecommunication cables with paper insulation and lead sheath
电子调光设备性能参数与测试方法
Electronic lighting control equipment--Performance，Parameters and measurement methods