ISO 3118:1976Withdrawn

Sodium perborates for industrial use — Determination of particle size distribution by mechanical sieving

Perborates de sodium à usage industriel — Analyse granulométrique par tamisage mécanique

Abstract / scope

Details the mechanical sieving of a test portion under specified conditions by means of a series of circular test sieves and an automatic device. Weighing of each of the fractions. 18712675ISO 3201