Technologie des fines bulles — Applications de nettoyage — Partie 1: Méthode d’essai pour le nettoyage de surfaces dégradées par le sel (NaCl)

This document describes the test method to evaluate the cleaning performance of ultrafine bubble water when used in high-pressure water jet to wash out salt-stained steel surfaces.

The evaluation is carried out by measuring comparative removal of salt stain from the surface of a test plate with the ultrafine bubble water to that with control water.