KS M ISO 2466-2017(2022) Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations
2017KS M ISO 2466:2017 Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations
2002KS M ISO 2466:2002 Potassium hydroxide for industrial use-Sampling-Test sample-Preparation of the main solution for carrying out certain determinations