prEN 13160-4

Leak detection systems - Part 4: Requirements and test/assessment methods for sensor-based leak detection systems prEN 13160-4

Publication date:   Sep 25, 2025

Scope

This document gives requirements and the corresponding test/assessment methods applicable to sensor-based leak detection systems (leak detectors) for liquids and/or for gases. The leak detectors are intended to be used in interstitial spaces, leakage containments or monitoring wells. The leak detectors are usually composed of:
- sensing device(s);
- evaluation device;
- alarm device.