UNI 4910-1962
Elastomeric materials: tests on vulcanized materials, determination of free sulfur

Standard No.

UNI 4910-1962

Release Date

1962

Published By

IT-UNI

Status

Withdraw

Replace By

UNI ISO 7269:2007

Latest

UNI ISO 7269:2007

Scope

This method concerns the quantitative determination of free (elemental) sulfur present in natural or synthetic elastomers, by treatment of the acetone extract (see UNI 4908) with sodium sulphite solution and subsequent iodometric measurement of the thiosulphate formed1).

UNI 4910-1962 history

• 0000 UNI ISO 7269:2007
• 1962 UNI 4910-1962 Elastomeric materials: tests on vulcanized materials, determination of free sulfur