Home › Standards › GB 50311-2016 › 第6.0.9条

GB 50311-2016 第6.0.9条 Code for Engineering Design of Generic Cabling System

Equipment Installation弱电智能化

GB 50311-2016 第6.0.9条

| | When cables are laid in cable trays or trunking, the fill ratio shall not exceed 50%; when laid in concealed conduits or conduits, the fill ratio shall not exceed 40%. |

Other clauses of this standard

GB 50311-2016 第1.0.1条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第1.0.2条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第1.0.3条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第1.0.4条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第1.0.5条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第1.0.6条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.1条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.2条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.3条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.4条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.5条Code for Engineering Design of Generic Cabling System
GB 50311-2016 第2.1.6条Code for Engineering Design of Generic Cabling System

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.