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ISO/NP 25790-1

Chromium trioxide for industrial use — Part 1: Test methods

General information

Current stage: 10.00 Effective date: Feb 17, 2025

Originator: ISO

Owner: ISO/TC 47

Type: 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

IN_DEVELOPMENT
ISO/NP 25790-1
10.00 Proposal for new project registered
Feb 17, 2025