NF M60-516:1989 NEUTRON REFERENCE RADIATIONS FOR CALIBRATING NEUTRON-MEASURING DEVICES USED FOR RADIATION PROTECTION PURPOSES AND FOR DETERMINING THEIR RESPONSE AS A FUNCTION OF NEUTRON ENERGY.
2002NF M60-516-1:2002 Reference neutron radiations - Part 1 : characteristics and methods of production.
1989NF M60-516:1989 NEUTRON REFERENCE RADIATIONS FOR CALIBRATING NEUTRON-MEASURING DEVICES USED FOR RADIATION PROTECTION PURPOSES AND FOR DETERMINING THEIR RESPONSE AS A FUNCTION OF NEUTRON ENERGY.