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IEST RP CC021.4 : 2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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TESTING HEPA AND ULPA FILTER MEDIA
Hardcopy
12-10-2018
English
03-05-2016
Describes test methods for physical and filtration properties of high-efficiency particulate air (HEPA) and ultra low penetration air (ULPA) filtration media.
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