Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 EN 13279‑1

EN 13279‑1

and recommendations for safe working practices in the use of portable ladders where necessary

With obedience and compliance to BS EN 10028-1

a method for equipment classification is given

BS 6979 helps you to perform the test method to measure the deflection of power presses by providing you with a detailed account its apparatus requirements and a step-by-step procedure

Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 EN 13279‑11 Scope This European Standard describes the reference method used for type testing and in case of dispute for the determination of the sand equivalent value of 0 2 mm fraction (for 0 4 mm, see Annex A) in fine aggregates or all in aggregates. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established.