Evaluation

Tests

Tests services


Reverse flow rate - Devices to prevent pollution by backflow

Methods: NF 045

Products: Tap / Valve


Tightness test - Devices to prevent pollution by backflow

Methods: NF 045

Products: Tap / Valve


Tensile strength - Devices to prevent pollution by backflow

Methods: NF 045

Products: Anti-pollution check valve


Mechanical resistance to torque - Devices to prevent pollution by backflow

Methods: NF 045

Products: Tap / Valve


Vacuum test - Devices to prevent pollution by backflow

Methods: NF 045

Products: Tap / Valve