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Standard Test Method for Effects of Gamma Radiation on Coatings for Use in Nuclear Power Plants
Automaticky preložený názov:
Štandardná skúšobná metóda pre účinky žiarenia gama o Krytie pre použitie v jadrových elektrárňach
NORMA vydaná dňa 15.5.2010
Označenie normy: ASTM D4082-10
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.5.2010
Kód tovaru: NS-25969
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
coatings, gamma radiation effects, irradiation accumulated dose, irradiation dose rate, Irradiance/irradiation--paints/related coatings/materials, Nuclear reactor vessels--coatings applications, Radiation exposure, Gamma radiation, ICS Number Code 87.040 (Paints and varnishes)
Significance and Use | ||||||||||||||
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. |
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1. Scope | ||||||||||||||
1.1 This test method covers a standard procedure for evaluating the lifetime radiation tolerance of coatings to be used in nuclear power plants. This test method is applicable to Coating Service Levels I, II, and III. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. |
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2. Referenced Documents | ||||||||||||||
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