Specification for ancillary components for masonry - Lintels Ingestion-build-89079 BS EN 60068-2-31:2008 supersedes BS

BS EN 60068-2-31:2008 supersedes BS EN 60068-2-31:1993 and BS EN 60068-2-32:1993

and peripheral device identification

Anatomical body models

intended for the mechanical assembly of the component parts of fittings

BS 3338-8 exemplifies the bismuth using the photometric method for the analysis of tin and tin alloys

Specification for ancillary components for masonry - Lintels Ingestion-build-89079 BS EN 60068-2-31:2008 supersedes BS1 Scope This European Standard specifies requirements for prefabricated lintels for maximum spans of 4,5 m and made from steel, autoclaved aerated concrete, manufactured stone, concrete, fired clay units, calcium silicate units, natural stone units, or a combination of these materials. Concrete and steel beams conforming to EN 10901, EN 12602 and EN 13225, as appropriate, are not covered by this standard. Prefabricated lintels can be either complete