BH GSO ISO 4321:2025

ISO 4321:1977
Bahraini Standard   Current Edition · Approved on 29 June 2025

WASHING POWDERS — DETERMINATION OF ACTIVE OXYGEN CONTENT: TITRIMETRIC METHOD

BH GSO ISO 4321:2025 Files

BH GSO ISO 4321:2025 Scope

This standard specifies a method for the determination of the active oxygen content of commercial washing powders

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