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RS EAS 25: 2022
School chalk — Specification

Abstract

his East African Standard specifies requirements, sampling and test methods for solid white and coloured
school chalks intended to be used on chalkboards.



General Information

CodeClassificationThemePagesPublisherAvailability
RS EAS 25: 2022EAST AFRICAN STANDARDSChemical technology24Second Edition
Oct 2022
Available
Price: RWF 22,500


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