GB/Z 38128-2019
量度继电器、测量仪表及相关设备符号的助记符
Mnemonics and designations of symbols for measuring relays, instruments and related device
- 实施日期
- —
- ICS 分类
- 01.080;29.020
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 4,341 条
GB/Z 38128-2019
Mnemonics and designations of symbols for measuring relays, instruments and related device
GB/T 38127-2019
Articulated systems and flexible systems for cable guiding
GB/T 38123-2019
Guide on inclusion of energy efficiency aspects into electrotechnical product publications
GB/T 38116-2019
Low-voltage docking connectors for removable energy storage units
GB/T 38090-2019
Technical requirements of permanent magnets for drive motor of electric vehicle
GB/T 32891.2-2019
Rotating electrical machines—Efficiency classes (IE-code)—Part 2: Variable speed AC motors
GB/T 29626-2019
Guide of on-line condition monitoring system for turbine-generator
GB/T 24275-2019
Low-voltage fixed connection enclosed switchgear and controlgear assemblies
GB/T 24274-2019
Low-voltage withdrawable switchgear and controlgear assemblies
GB/T 21663-2019
Specific requirements for small capacity cylindrical rotor synchronous machines
GB/T 19212.17-2019
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V—Part 17: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
GB/T 19212.13-2019
Safety of transformers,reactors,power supply units and combination thereof—Part 13: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
GB/T 31994-2015
GB/T 19826-2014
GB/T 25074-2017
GB/Z 37839-2019
Information model covering the contents of GB/T 5094.1、GB/T 5094.2、GB/T 16679、 GB/T 18656 and GB/T 16901.3
GB/T 37703-2019
General specifications of ground robots for search and rescue in ruins
GB/T 37863.1-2019
Railway applications—Traction electric drive system—Part 1: Urban rail vehicles
GB/T 37880-2019
Technical guide for on-site ring network busbar protection
GB/T 22711-2019
Specification for three-phase permanent magnet synchronous motors(frame size 80~355)