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GB 50311-2016 第7.0.7条 Code for Engineering Design of Generic Cabling System

Shielding and grounding弱电智能化

GB 50311-2016 第7.0.7条

| **** | When the structured cabling system uses an unshielded cabling system, its metal trunking, cable trays and metal conduits shall be equipotentially bonded and grounded. All metal conduits and cable trays in the hotel shall be bonded across joints and reliably grounded to form a Faraday cage effect. |

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

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