Tests for thermal and weathering properties of aggregates - Determination of resistance to freezing and thawing in the presence of salt (NaCl) Ingestion-build-82061 Preparation of cores

Preparation of cores

which create routes for flame spread between areas within the buildings

originally supplied conforming to BS IEC 60296

Each country indicates the level or levels in their national foreword of BS EN EN 539-2

but can also be used for other types of welds

Tests for thermal and weathering properties of aggregates - Determination of resistance to freezing and thawing in the presence of salt (NaCl) Ingestion-build-82061 Preparation of coresBS EN 1367 6: 2008 Tests for thermal and weathering properties of aggregates. Determination of resistance to freezing and thawing in the presence of salt (NaCl) BS EN 1367 6 specifies a method of assessing the frost resistance of an aggregate when it is subjected to the cyclic action of freezing and thawing in the presence of 1 % solution of NaCl in de ionized or distilled water. The results of this test provide a means for assessing an aggregates