608 ITU‐T's Technical Reports and Specifications Source: Mazar, ‘International, Regional and National Regulation and Standardisation’ [forthcoming]. Figure 11 – ICNIRP electric field strength reference levels for public and occupational exposures Source: Mazar, ‘International, Regional and National Regulation and Standardisation’ [forthcoming]. Figure 12 – ICNIRP power density reference levels above 10 MHz for public and occupational exposures 4.2 EMF safety training Specialized EMF safety training is very important for workers that need to access areas where the EMF exposure levels exceed the general public limits, for example, on radio towers or on building rooftops with antennas. EMF safety training is also very important for workers that service or work ICT devices and equipment. These programmes can be tailored to suit the level of work and expertise required in each case. EMF safety training typically covers the following topics: Understanding EMF safety limits. Identifying ICT equipment and antennas. Identifying areas that exceed public exposure limits around antenna installations. Working safely on antennas. Working safely on transmitters. Using EMF safety meters and personal monitors. 2 2 10 10 10 10 50 50 1 10 100 10 100 1'000 10'000 100'000 1'000'000 Power Density (W/m2)Frequency (MHz)public exposure occupational exposure