ES ISO 3423:2001

SULPHURIC ACID AND OLEUMS FOR INDUSTRIAL USE - DETERMINATION OF SULPHUR DIOXIDE CONTENT -IODOMETRIC METHOD

Scope: SPECIFIES AN IODOMETRIC METHOD FOR THE DETERMINATION OF THE SULPHUR DIOXIDE CONTENT OF SULPHURIC ACID AND OLEUMS FOR INDUSTRIAL USE. THE METHOD IS APPLICABLE TO PRODUCTS OF WHICH THE SULPHUR DIOXIDE CONTENT IS EQUAL TO OR GREATER THAN 2 MG/KG. NOTE -

Languages: ENGLISH

Edition: 1

Pages: 3

Current stage: 6060

Price code: B

Technical committee: QSAE/TC 5/SC 6

ICS: 71.060.30

Publication date: 2001-06-27

           Last updated: 12/6/2001