GSO ISO 7431-1:2025
ISO 7431-1:2024
Gulf Standard
Current Edition
·
Approved on
14 October 2025
Thiourea for industrial use — Part 1: Test methods
GSO ISO 7431-1:2025 Files
English
9 Pages
Current Edition
Reference Language
BHD
30.34
GSO ISO 7431-1:2025 Scope
The document specifies test methods for industrial thiourea properties, such as thiourea content, water insoluble substance, ignition residue, initial melting point, turbidity, thiocyanate content, calcium element and heavy metals.
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