ISO/ASTM 51205:2009 en

Richtlijn voor het gebruik van een ceri-cerosulfaat dosimetriesysteem

  • Deze norm is ingetrokken sinds 08-05-2017

48,19 58,31 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 11
Commissie Radioactiviteit - Toepassing en meten
Gepubliceerd op 15-06-2009
Taal Engels
This practice covers the preparation, testing, and proce-dure for using the ceric-cerous sulfate dosimetry system to measure absorbed dose in water when exposed to ionizing radiation. Th e system consists of a dosimeter and appropriate analytical in strumentation. For simplicity, the system will be referred to as the ceric-cerous system. It is classified as a reference st andard dosimetry system (see ISO/ASTM Guide 51261). Ceric-cero us dosimeters are a routine dosimeters. This practice describes both the spectrop hotometric and the potentiometric readout procedures for the c eric-cerous systems. This practice applies only to y rays, X r ays, and high energy electrons. This practice applies provided the following are satis-fied: The absorbed-dose range shall b e between 5 X 10² and 5 X 10¤4 Gy (1).2 The absorbed-dose rate shall be less than 10 6 Gy/s (1). For radionuclide gamma-ray sources, the initial pho-ton energy shall be greater than 0.6lso used as transfer standard dosimeters or MeV. For bremsstrahlung photons, the initial energy of the ele ctrons used to produce the bremsstrahlung photons shall be equ al to or greater than 2 MeV. For electron beams, the initial e lectron energy shall be greater than 8 MeV.


ICS-code 17.240
Nederlandse titel Richtlijn voor het gebruik van een ceri-cerosulfaat dosimetriesysteem
Engelse titel Practice for use of a ceric-cerous sulfate dosimetry system
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