Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 Using BS EN IEC 61020-1

Using BS EN IEC 61020-1

creepage distance

With obedience and compliance to BS EN 10028-1

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

Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 Using BS EN IEC 61020-11 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.