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ISO/CD 25789-1

Chromium trioxide for industrial use — Part 1: Test methods

General information

30.20     Aug 1, 2026

ISO

ISO/TC 47

International Standard

Scope

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.

Life cycle

NOW

PROJECT
ISO/CD 25789-1
30.20 CD study/ballot initiated
Aug 1, 2026

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