T/SHMHZQ 030-2021 Stairway platform door rail potential limit device specification
T/SHMHZQ 030-2021 Stairway platform door rail potential limit device specification
Basic Information
Scope
Scope: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, transportation, and storage for the rail potential limiting device (hereinafter referred to as the "device") for subway platform doors produced by our company. Main technical content: 4. Structure 5. Technical requirements 5.1 Environmental reference conditions 5.2 Normal operating conditions 5.3 Storage and transportation extreme environmental temperatures 5.4 Surrounding environment 5.5 Electrical technical parameters 5.6 Basic functions 5.7 Protection technical performance 5.8 Insulation strength 5.9 Environmental test requirements 5.10 Impact of DC power supply changes 5.11 Electromagnetic compatibility performance 5.12 Mechanical performance 5.13 Continuous power supply 6. Test methods 6.1 Basic function test 6.2 Basic performance test 6.3 Power consumption test 6.4 Insulation performance test 6.5 Temperature storage test 6.6 Environmental performance test 6.7 Power supply impact test 6.8 Pulse group immunity test 6.9 Electrostatic discharge immunity test 6.10 RF electromagnetic field radiation immunity test 6.11 Fast transient pulse group immunity test 6.12 Surge (impulse) immunity test 6.13 RF field-induced conduction interference immunity test 6.14 Power frequency magnetic field immunity test 6.15 Pulse magnetic field immunity test 6.16 Damping oscillation magnetic field immunity test 6.17 Mechanical performance test 6.18 Continuous power supply test 6.19 Structure and appearance inspection 6.20 Low-pressure test 7. Inspection rules 7.1 Inspection classification 7.2 Factory inspection 7.3 Type test 8. Packaging, transportation, and storage