Working draft
ISO/WD 25789-1
Chromium trioxide for industrial use — Part 1: Test methods
Reference number
ISO/WD 25789-1
Edition 1
© ISO 2026
Working draft
Under development
A working group has prepared a draft.

Abstract

The document specifies test methods for industrial Chromium trioxide properties, such as 1)chromium trioxide content，2)water insoluble substance, 3)chloride content, 4)sulphate content, 5)sodium element and 6)turbidity.

General information

  • Status
     : Under development
    Stage
    : WD approved for registration as CD [20.99]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 47
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
10
Reduced Inequalities
12
Responsible Consumption and Production

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