Home › Standards › GB 7588-2003 › 第7.5.1条

GB 7588-2003 第7.5.1条 Safety rules for the construction and installation of elevators

Landing door电梯工程

GB 7588-2003 第7.5.1条

| | Each landing door shall be provided with an emergency unlocking device (triangular key unlocking), which shall automatically reset after unlocking; the unlocking device shall be located near the door lock and be easily identifiable. |

Other clauses of this standard

GB 7588-2003 第1.1条Safety rules for the construction and installation of eleva…
GB 7588-2003 第1.2条Safety rules for the construction and installation of eleva…
GB 7588-2003 第1.3条Safety rules for the construction and installation of eleva…
GB 7588-2003 第1.4条Safety rules for the construction and installation of eleva…
GB 7588-2003 第1.5条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.1条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.2条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.3条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.4条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.5条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.6条Safety rules for the construction and installation of eleva…
GB 7588-2003 第3.7条Safety rules for the construction and installation of eleva…

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.