GB 50052-2009 第3.0.1条
| Power loads shall be classified as Grade I, Grade II and Grade III loads according to the reliability of power supply and the extent of loss or impact caused politically and economically by an interruption of power supply.
GB 50052-2009 第3.0.1条 Code for Design of Power Supply and Distribution Systems
Other clauses of this standard
- GB 50052-2009 第1.0.3条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第1.0.4条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第1.0.5条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第1.0.6条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第1.0.7条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第1.0.8条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.1条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.2条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.3条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.4条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.5条Code for Design of Power Supply and Distribution Systems
- GB 50052-2009 第2.0.6条Code for Design of Power Supply and Distribution Systems
Still have a specific question? Ask a MEP expert
12 hotel MEP experts online, answers cite standard clauses you can verify.
Ask free →Engineering reference only — verify against project conditions and the latest codes.