Otros

Otros

ISO 22768:2020 - Raw rubber and rubber latex — Determination of the glass transition temperature by differential scanning calorimetry (DSC)
01/07/2020 - This document specifies a method using a differential scanning calorimeter to determine the glass transition temperature of raw rubber and rubber latex.
ISO 1138:2007 - Rubber compounding ingredients -- Carbon black -- Determination of sulfur content
21/10/2010 - Abstract ISO 1138:2007 specifies three methods for the determination of the total sulfur in all types of carbon black for use in the rubber industry: Method A, using an oxygen bomb...