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声音水平EN 54-3通过频率和声音模式EN 54-3通过耐用性EN 54-3通过施工EN 54-3 IP21C - A型标记和数据EN 54-3通过可重复性EN 54-3通过操作EN 54-3 PASS PARTIANIC EN 54-3 PASS PASS PASS PAIRS PLASE EN 54-3 PAINS DRAVE DRED HED（操作）EN 54-3 PASS EN 54-3-3-3-3-3-3-3-3-3-3-3 PASS Damp heat, steady state (endurance) EN 54-3 PASS Sulphur dioxide (SO2) corrosion (endurance) EN 54-3 PASS Shock (operational) EN 54-3 PASS Impact (operational) EN 54-3 PASS Vibration, sinusoidal (operational) EN 54-3 PASS Vibration, sinusoidal (endurance) EN 54-3 PASS Electromagnetic compatibility (EMC), immunity
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