Over deze norm
The IEC 61577 series covers the general features concerning test and calibration of radon and radon decay product measuring instruments. This standard addresses only the instruments and associated methods for measuring isotopes 220 and 222 of radon and their subsequent short-lived decay products in gases. Its object is to help to define type tests which have to be conducted in order to qualify these instruments.
|Engelse titel||Radiation protection instrumentation - Radon and radon decay product measuring instruments - Part 1: General requirements|