NF S92-502:2006 Medical biology analysis laboratory - Anthroporadiametric - Lungs countings - Measurements of low energy X and gamma emitters (less than 200 keV).
2013NF S92-502:2013 Laboratory of medical biology - Anthroporadiometric measurements - Lungs - Measurement of X-ray and gamma-ray emissions of energy less than 200 keV
2006NF S92-502:2006 Medical biology analysis laboratory - Anthroporadiametric - Lungs countings - Measurements of low energy X and gamma emitters (less than 200 keV).