National public health surveillance laboratory provides the following physical factors tests
Electromagnetic field measurements:
industrial-frequency electromagnetic fields;
radio frequency band of electromagnetic fields;
microwave range of electromagnetic fields.
Sound level measurements:
maximum sound pressure level;
The equivalent sound pressure level;
peak sound pressure;
sound pressure levels in octave frequency bands.
Microclimate parameters:
air temperature;
relative humidity;
air speed;
ventilation efficiency;
Ultraviolet radiation power density measurement.
Vibration measurements:
vibration level in octave frequency bands;
whole-body vibration;
hand-arm vibration.
Ultraviolet radiation measurments
Illuminance measurements:
artificial illuminance;
natural illuminance.