Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 6 Security and reliability NSM

6 Security and reliability NSM requirements for power system operations (informative)

which depend mainly on the chemical composition of the moulding compound

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

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

BS EN 1976:2012 supersedes EN 1976:1998

Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 6 Security and reliability NSM1 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.