M00000947
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ISO 10121-2 1st Edition, April 1, 2013 Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 2: Gas-phase air cleaning devices (GPACD)
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Availability date: 07/13/2021
Description / Abstract:
This part of ISO 10121 aims to provide an objective test method
to estimate the performance of any full size gas filtration device
(GPACD) for general filtration regardless of media or technique
used in the device. In fact, the goal of this part of ISO 10121 is
to avoid is that customers of GPACDs will be able to concentrate on
price/performance and suppliers will have access to a normative and
objective test standard that will not require the release of
proprietary information or reverse engineering of the product.
To ensure objectivity for test equipment suppliers, no specific
design of the test apparatus is specified. Instead requirements of
apparatus properties and validation tests are specified. However,
different design examples in present use are outlined. This part of
ISO 10121 can also be used with technologies such as scrubbers,
non-sorptive devices or packed columns as long as they fit into the
test apparatus, can be meaningfully judged by the test method and
are intended for general ventilation applications, both residential
and non residential. Nuclear and military applications are
specifically excluded.