ASTM C625:15(R2021) pdf free download – Standard Practice for Reporting Irradiation Results on Graphite.
5. Sample Description
5.1 Source,
5.2 Grade or identifying sample number,
5.3 Raw materials including filler, binder, additives, impregnants and their pretreatment, if not proprietary information.
5.4 Forming process including the size and shape of parent stock, if not proprietary information,
5.5 Heat treatment including graphitizing temperature. rate of heating and soak time, if not proprietary information.
5.6 Purl tication, if not proprietary information,
5.7 Sampling plan including location in parent stock, grain orientation, size, and shape of samples, and
5.8 Pre-irradiation sample treatment including prestressing, annealing, or previous irradiation.
6. Property Measurements
6.1 Method—Indicate the method and accuracy of measurement and, if applicable, differences between pre- and postirradiation measurements. Where applicable, give reference to standards or guides that prescribe (or describe) the method used.
6.2 Results—Specify the number of samples represented or the number of measurements per sample if mean values are given.
6.3 Indicate other measurements taken hut not reported.
7. Irradiation Conditions
7.1 Reactor and test positions.
7.2 Design of capsule, including materials of construction.
7.3 Atmosphere to which samples were exposed.
7.4 Thermal history including method of measurement or calculation.
7.5 Sample Constraint—If applicable, indicate the type, magnitude and method of determining stress applied during irradiation.
7.6 Dosimetry—Refer to Practices E26l and E525.