GB/T 21654-2025
顺序功能表图用GRAFCET规范语言
GRAFCET specification language for sequential function charts
- 实施日期
- 2026-05-01
- ICS 分类
- 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 560 条
GB/T 21654-2025
GRAFCET specification language for sequential function charts
GB/T 21067-2025
Electrical equipment of industrial machines—Electromagnetic compatibility—General requirements for immunity
GB/T 46737-2025
Guidance for evaluation of zero-carbon factory in electrical and electronic industry
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Electrotechnical terminology—Power capacitors
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Electrical insulating materials—Thermal endurance properties—Part 7: Determination of relative temperature index(RTI) of an insulating material
GB/T 5169.36-2025
Fire hazard testing for electric and electronic products—Part 36: Corrosion damage effects of fire effluent—Summary and relevance of test methods
GB/T 5169.35-2025
Fire hazard testing for electric and electronic products—Part 35: Corrosion damage effects of fire effluent—General guidance
GB/T 18759.1-2025
Electrical equipment of machines—Open numerical control system—Part 1:General rules
GB 46038-2025
Electrical equipment and system of industrial machines—Safety requirements
GB/T 5169.1-2025
Fire hazard testing for electric and electronic products—Part 1: Terminology concerning fire tests
GB/T 46131-2025
Technical requirements and test methods for tap-changer for ultra high voltage transformers
GB/T 46155-2025
Heavy mechanical—Design requirements for electrical control systems
GB/T 4026-2025
Basic and safety principles for man-machine interface, marking and identification—Identification of equipment terminals, conductor terminations and conductors
GB/T 45827-2025
Guidelines for risk assessment and reduction for collaborative safety system of low voltage electrical equipment
GB/T 5169.49-2024
GB/T 28583-2025
Specification of electricity supply service
GB/Z 44938.1-2024
Electrical safety of machinery—Part 1: Safety-related sensors used for the protection of persons
GB/Z 44938.2-2024
Electrical safety of machinery—Part 2:Examples of application for safety-related sensors used to protect persons
GB/T 30137-2024
Power quality—Voltage swell, voltage dips and short interruptions
GB/T 32507-2024
Power quality—Terminology