ECOTEST DKG-21 M Operating Manual page 40

- name of the manufacturer;
- serial number of the dosimeter according to the
numeration system of the producer enterprise;
- ingress protection rating of the housing – IP54
according to DSTU EN 60529:2018;
- mechanical center of the detector with "+" symbol;
- year of manufacture.
3.5.4 Labeling
Documentation and is maintained during service life
under all conditions and modes, except for labeling
done on the individual package.
quality complies
39
with Design