This standard BS 6075-2:1981 Methods of sampling and test for sodium hydroxide for industrial use is classified in these ICS categories:
- 71.060.40 Bases
This International Standard specifies a mercurimetric method for the determination of the chloride content of sodium hydroxide for industrial use.
https://www.en-standard.eu/bs-6075-2-1981-methods-of-sampling-and-test-for-sodium-hydroxide-for-industrial-use-determination-of-chloride-content-mercurimetric-method/