Home › Standards › GB 50348-2018 › 第2.0.14条

GB 50348-2018 第2.0.14条 Technical Standards for Security and Protection Engineering

Terminology弱电智能化

GB 50348-2018 第2.0.14条

| | Visitor intercom system: an electronic system that provides two-way audio or video communication between visitors and the residents (or personnel) being visited, with the visited party controlling the opening of the entrance/exit. |

Other clauses of this standard

GB 50348-2018 第1.0.3条Technical Standards for Security and Protection Engineering
GB 50348-2018 第1.0.4条Technical Standards for Security and Protection Engineering
GB 50348-2018 第1.0.5条Technical Standards for Security Protection Engineering
GB 50348-2018 第1.0.6条Technical Standards for Security and Protection Engineering
GB 50348-2018 第1.0.7条Technical Standards for Security Engineering
GB 50348-2018 第2.0.1条Technical Standards for Security and Protection Engineering
GB 50348-2018 第2.0.2条Technical Standards for Security and Protection Engineering
GB 50348-2018 第2.0.3条Technical Standards for Security Engineering
GB 50348-2018 第2.0.4条Technical Standards for Security and Protection Engineering
GB 50348-2018 第2.0.5条Technical Standards for Security and Protection Engineering
GB 50348-2018 第2.0.6条Technical Standards for Security Protection Engineering
GB 50348-2018 第2.0.7条Technical Standards for Security Protection Engineering

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.