ISO 21909:2005
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Passive personal neutron dosemeters Performance and test requirements
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-16-2021
06-15-2005
ISO 21909:2005 provides performance and test requirements for determining the acceptability of personal neutron dosemeters to be used for the measurement of personal dose equivalent, Hp(10) for neutrons ranging in energy from thermal to 20 MeV.
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