Reinforcement yarns. Determination of twist balance index Ingestion-build-132972 NOTE: This document applies to

NOTE: This document applies to risks from crushing hazards only and does not apply to other possible hazards

6 Apparatus and materials

ISO 16838 specifies a test method for the classification of active cracks in concrete structures

BS 4993-9 on the determination of Sulphur content in aluminum fluoride for industrial use is useful for:

Reinforcement yarns. Determination of twist balance index Ingestion-build-132972 NOTE: This document applies to1 Scope This International Standard specifies a method for determining the twist balance index of folded yarn and cabled yarn made from textile glass, carbon, aramid or any other reinforcement fibre.