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sklademVydáno: 2020-03-12
ISO/TS 21256-1:2020
ISO/TS 21256-1:2020 - Fine bubble technology — Cleaning applications — Part 1: Test method for cleaning salt (NaCl)-stained surfaces
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| Označení normy: | ISO/TS 21256-1:2020 |
| Vydání: | 1 |
| Vydáno: | 2020-03-12 |
| Počet stran (Anglicky): | 12 |
Popis
ISO/TS 21256-1:2020
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.