Specification for recirculatory filtration fume cupboards Ingestion-build-143074 BS 8488 includes tests to

BS 8488 includes tests to be conducted as part of the manufacturing process

Annex ZA (informative) Relationship of this European standard with EU directives

Manufacturers and suppliers of oil-based lubrication systems

Simplified procedure for estimating PL

or to materials having fibrous constituents or to materials containing a filler that will not pass through a 3

Specification for recirculatory filtration fume cupboards Ingestion-build-143074 BS 8488 includes tests to1 Scope This British Standard specifies requirements for fume cupboards designed to recirculate air back to the room after filtering out specified pollutants. This British Standard does not specify requirements for fume cupboards of the type dealt with in BS 7258. This British Standard is not applicable to recirculatory filtration fume cupboards of the following types: recirculatory filtration fume cupboards for work on radioactive materials;