Standard Test Method for Effects of Gamma Radiation on Coatings for Use in Nuclear Power Plants

Importancia y uso:

4.1 This test method is designed to provide a uniform test to assess the suitability of coatings, used in nuclear power facilities, under radiation exposure for the life of the facilities, including radiation during a DBA (Coating Service Level I areas only). Specific plant radiation exposure may exceed or be less than the amount specified in 7.2 of this standard. If required by the licensee design basis, the gamma dose used may exceed the actual anticipated plant gamma dose to account for beta dose. Coatings in Level II and III areas (outside primary containment) are expected to be exposed to lower accumulated radiation doses.

Subcomité:

D33.02

Referida por:

D3911-16R21, D8104-17R23, D8157-19, D5144-08R21, D7230-06R21

Volúmen:

06.02

Número ICS:

87.040 (Paints and varnishes)

Palabras clave:

coatings; gamma radiation effects; irradiation accumulated dose; irradiation dose rate;