Clay bricks of special shapes and sizes. Recommendations Ingestion-build-65808 The valve shall stay closed

The valve shall stay closed long enough to avoid flames from transmitting during an explosion event

— gas-fired sorption heat pump

Fire-fighting centrifugal pumps with primer are defined as terminated by their inlet and outlet connections as well as by their shaft ends

BS EN ISO 3506-2:1998

The methods of control are set out to ensure the durability of the glue line according to the service class

Clay bricks of special shapes and sizes. Recommendations Ingestion-build-65808 The valve shall stay closed1 Scope This British Standard gives guidance for the dimensions of bricks, including those of special shape, made from clay text deleted , traditionally used in the construction of brick masonry in the UK. Requirements for bricks are covered by BS EN 771 Parts 1 and 2. NOTE Derivation of dimensions of special shapes and typical examples of applications of special shapes are shown in Annex C (Figures C. 1 and C. 2 and Table C. 1). Annex D gives