Specification for pozzolanic materials for use with Portland cement - Natural pozzolana and natural calcined pozzolana Ingestion-build-132972 S460J2W and S460J4W were added

S460J2W and S460J4W were added to Tables 1 to 5

brazing or assembling by mechanical compression

BS EN 13402-2 is based on body and not on garment measurements

the whole dwelling and the individual room ventilation rates can be influenced by air infiltration through the building envelope (see EN ISO 9972)

Specification for pozzolanic materials for use with Portland cement - Natural pozzolana and natural calcined pozzolana Ingestion-build-132972 S460J2W and S460J4W were addedWhat is this standard about? This British Standard specifies requirements for the production, chemical composition, mechanical and physical properties of pozzolanic materials for use in combination with Portland cement class 42. 5 N or greater, conforming to BS EN 197 1: 2011, as a component of concrete, mortar or grout. It also specifies requirements for marking, provision of information and conformity criteria for the manufactures autocontrol