NEN - NPR 11244-2
Determination of long-term radiation ageing in polymers - Part 2: Procedures for predicting ageing at low dose rates
| Organization: | NEN |
| Publication Date: | 1 March 1996 |
| Status: | active |
| Page Count: | 62 |
| ICS Code (Plastics in general): | 83.080.01 |
| ICS Code (Radiation measurements): | 17.240 |
scope:
The object of this report is to present three methods which have been used to extrapolate data obtained from high dose rate experiments to the low dose rates typical of service conditions. These methods assume that homogeneous oxidation has been achieved under the test conditions. The techniques described are research methods which have been found to be useful for a range of elastomeric and thermoplastic materials and some thermosets, and are subject to continuing research.
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