Chemistry

BS 6075-4:1981 Methods of sampling and test for sodium hydroxide for industrial use Determination of silica content

Document number: BS 6075-4:1981
Publisher: BSI
Publish year: 1981
Orgnization: BSI
Sub Categories: Standards/ Specification/ Regulations
Document Type: Standard

This standard BS 6075-4:1981 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 reduced silico-molybdic complex photometric method for the determination of the silica content of sodium hydroxide for industrial use. The method is applicable to products having silica (SiO2) contents exceeding 10 mg/kg.

 

https://www.en-standard.eu/bs-6075-4-1981-methods-of-sampling-and-test-for-sodium-hydroxide-for-industrial-use-determination-of-silica-content/