Filter definition

Filter means material placed in the useful beam to preferentially absorb selected radiations.

Filter means a device that removes undissolved particles from water by recirculating the water through a porous substance (a filter medium or element).

Filter means material placed in the useful beam to change beam quality or its intensity profile in therapeutic radiation machines.

Examples of Filter in a sentence

• Filter fabric sediment traps shall be installed prior to any construction activities on all wet culvert installations.

More Definitions of Filter

Filter means material placed in the useful beam to preferentially absorb selected radiation energies.

Filter means a protective screen which removes foreign debris from the gas stream.

Filter means a porous device through which perchloroethylene is passed to remove contaminants in suspension. Examples include but are not limited to lint filters, button trap, cartridge filter, tubular filter, regenerative filter, prefilter, polishing filter and spin disk filter.

Filter means material placed in the useful beam to preferentially absorb selected radiations. It also means material placed in the useful beam to change beam quality in therapeutic radiation machines subject to Part XV (12VAC5-481-3380 et seq.) of this chapter.

Filter means a filter that complies with the requirements of AS/NZS 1715;

Filter means a device that separates solid particles from water by circulating the water through a porous substance (a filter medium element).

Filter means material placed in the useful beam to change beam quality in therapeutic radiation machines subject to § 5.6 of this Part.