Оценка загрязнения поверхности. Часть 1. Бета-излучатели (максимальная энергия бета-излучения более 0,15 МэВ) и альфа-излучатели
Название (англ.):
Evaluation of surface contamination; part 1: beta-emitters (maximum beta energy greater than 0,15 MeV) and alpha-emitters
Описание (англ.):
Applies to surfaces of equipment and facilities, containers of radioactive materials and sealed sources, does not apply to the skin and contamination of clothing. Gives direct and indirect methods of measurement (the latter by means of smear tests). Is restricted to beta- and alpha-emitters, the production rate of which, with regard to beta-particles plusmonoenergetic electrons and alpha-particles resp., is near to 100 particles per 100 decays. Evaluation of tritium surface contamination is dealt with in ISO 7503-2, other radionuclides of practical importance will be dealt with in a future standard.
Дата регистрации:
26.08.88
Дата введения:
01.08.88
Код КГС:
Ф03
Код ОКСТУ:
0012;6947
Код ОКС(МКС):
13.280
Код ОКП:
0012;6947
Нормативные ссылки:
DIN ISO 7503-1-1990, EQV*NF ISO 7503-1(1988/AFNOR), EQV*SS-ISO 7503/1(1990/SIS), EQV*NF M60-701(1988/AFNOR), EQV IEC 60325*ISO 8769
Ключевые слова:
ALPHA PARTICLES ALPHA-PARTICLES BETA PARTICLES BETA-PARTICLES CONTAMINATION DEFINITIONS MEASUREMENT MEASURING TECHNIQUES NUCLEAR ENERGY NUCLEAR POWER NUCLEAR RADIATION NUCLEAR TECHNOLOGY RADIATION MEASUREMENT RADIATION PROTECTION RADIOACTIVE ISOTOPES RADIOACTIVE MATERIALS RADIOACTIVITY SURFACES AREA