Indicates that a mechanical sequence (opening or closing) has been initiated.
This report focuses on the technical and operational framework of the (Gate Sound Signal 1.46). This term typically refers to standardized acoustic alerts used in automated gate systems or specific inland waterway regulations, such as those found in the CEVNI (Code Européen des Voies de la Navigation Intérieure) . 1. Core Purpose and Functional Overview ZVUKOVГќ SIGNГЃL BRГЃNY 1.46
To ensure the reliability of the , the following maintenance schedule is generally required: Indicates that a mechanical sequence (opening or closing)
Must maintain a minimum sound pressure level to ensure audibility over background noise (engine rooms, wind, or traffic). Verify that the sound pressure level has not degraded
The version "1.46" usually designates a specific hardware firmware or a regulatory sub-section defining the signal's acoustic properties.
Verify that the sound pressure level has not degraded.