The other fan standards - dimensions, vocabulary, and definitions of categories, tolerances, methods of conversion and technical data presentation, and performance testign of jet fans
The above, `Other Standards', will become, respectively, Parts 4 (ISO13351), Part 8 (13349), Part 9 (ISO13348) and Part 10 (ISO13350) of BS848. Those that are underlined are already published. The detailed status of the BS848 fan standards, and their corresponding ISO references, is given in the table included in the binder. Like all the fan standards, those in this short paper have benefited from the technical expertise and good practice available from national and international trade associations, relevant national research organisations and national standards bodies. To evolve the new fan standards, all this information and expertise, rogether with relevant new legislation, ahs been sifted and refined many times over by members of the ISO Technical Committee for Industrial Fans - ISO TC/117.
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