GSO - GCC Standardization Organization
Mar 31, 2021· Arabic Title. الإضافات للخرسانة. English Title. Additions for concrete. Category. قطاع التشييد والبناء Construction and Building Sector. Scope. This document specifies requirements for the properties for silica fume, siliceous fly ash and ground granulated blastfurnace slag for use as a type II addition for production of concrete conforming to ISO 22965.
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