GB/T 39021-2020
智能照明系统 通用要求
Intelligent lighting systems—General requirements
- 实施日期
- 2021-02-01
- ICS 分类
- 29.140.99
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/T 39021-2020
Intelligent lighting systems—General requirements
GB/T 38969-2020
Guide on technology for power system
GB/T 38955-2020
Carbon contact strips for urban rail transit vehicles
GB/T 38953-2020
Technical requirements for relay protection of microgrid
GB/T 38922-2020
General specification for 35kV and below voltage standardized protection equipment
GB/T 38887-2020
Spherical graphite
GB/T 38878-2020
System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)
GB/T 38842-2020
Categories and test methods of practical superconducting wires—General characteristics and guidance
GB/T 38841-2020
Mechanical properties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors
GB/T 38833-2020
240V/336V DC power system technical requirements and test methods for information and telecommunication
GB/T 38824-2020
Soft carbon
GB/T 38823-2020
Silicon-carbon
GB/T 29311-2020
Electrical insulating materials and systems—AC voltage endurance evaluation
GB/T 22578.3-2020
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors
GB/T 20111.5-2020
Electrical insulation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less
GB/T 14598.301-2020
Technical requirements for power system continuous recorder
GB/T 7409.2-2020
Excitation systems for synchronous machines—Part 2: Models for power system studies
GB/T 6770-2020
Special safety regulations for driver's cabs of locomotives
GB/T 5226.7-2020
Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of industrial robot
GB/T 5226.34-2020
Electrical safety of machinery—Electrical equipment of machines—Part 34: Requirements for machine tools