Tests for thermal and weathering properties of aggregates - Boiling test for Sonnenbrand basalt Ingestion-build-96603 BS 7335-2 specifies scope

BS 7335-2 specifies scope

whilst the PO is responsible for assurance that the manufactured article conforms to approved design and airworthiness data

horizontal or vertical construction

This document is based on the requirements of International Standards developed by IEC TC 31 regarding area classification and requirements as to installations in hazardous areas and gives additional requirements for installations on mobile and fixed offshore units

Identification of the device types

Tests for thermal and weathering properties of aggregates - Boiling test for Sonnenbrand basalt Ingestion-build-96603 BS 7335-2 specifies scope1 Scope This European Standard specifies methods for the determination of the presence of signs of Sonnenbrand in basalt and the disintegration of aggregate produced from basalt showing such signs. The test is applicable to pieces of rock, and graded basalt coarse aggregates.