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ISO/TS 21256-1:2020

Fine bubble technology -- Cleaning applications -- Part 1: Test method for cleaning salt (NaCl)-stained surfaces

General information
Valid from 12.03.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
12.03.2020
Main
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.
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Standard monitoring