Radionuclide sources of alpha-, beta- and photon radiation. Technical requirements to standards for the calibration, verification of surface radioactive contamination monitoring devices (monitors)
Microbiology of food and animal feeding stuffs. Polymerase chain reaction (PCR) method for the detection of food-borne pathogens. General requirements and definitions
Electromagnetic compatibility of technical equipment. Radio disturbance from household appliances, electric tools and similar apparatus. Limits and test methods
