Reference number
ISO 21256-2:2020
© ISO 2025
International Standard
ISO 21256-2:2020
Fine bubble technology — Cleaning applications — Part 2: Test method for cleaning machine-oil stained surfaces of machined metal parts
Edition 1
2020-01
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Published (Edition 1, 2020)

ISO 21256-2:2020

Language
Format
CHF 98
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Abstract

This document specifies a test method for removal of machine oil stain from a noncorrosive metal surface using fine bubble water. A test is provided to show the comparative cleaning advantage of adding fine bubbles to the water.

General information

  • Status
     : Published
    Publication date
     : 2020-01
    Stage
    : International Standard under systematic review [90.20]
  • Edition
     : 1
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 281
    ICS :
    07.030 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
11
Sustainable Cities and Communities
3
Good Health and Well-being
13
Climate Action
7
Affordable and Clean Energy
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth

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