Tests for thermal and weathering properties of aggregates - Determination of resistance to freezing and thawing in the presence of salt (NaCl) Ingestion-build-224916 BS EN 419241-2 on connectors

BS EN 419241-2 on connectors for electronic equipment is useful for:

Annex B (informative) Welding parameters for ozone emission rate testing

it is currently unclear how exposure to nanoaerosols should be most appropriately monitored and regulated

By using BS EN 4834

Steps to be followed when determining noise-control performance

Tests for thermal and weathering properties of aggregates - Determination of resistance to freezing and thawing in the presence of salt (NaCl) Ingestion-build-224916 BS EN 419241-2 on connectorsBS 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