Electrical safety standards The manufacturers of electronic tools must be taken into account with a several standard for electronic safety and protect the health of the humans and animals. potentially hazardous electromagnetic radiation at microwave frequencies. Few standard were introduced for the harmful impact from high frequency, CB-02 Radio Equipment Radiated Power Generated from Dammam Radio Stations,"1998 Electrical safety standards Electrical safety is a system of organizational measures and technical means to prevent harmful and dangerous effects on workers from electric current, electric arc, electromagnetic field and static electricity. The electrical safety develops with the technical progress. In 1989 OSHA promulgated a much-needed
Electrical mobility from exhaust gases on an industrial scale. The particles are given a charge by exposing them to ions from an electrical discharge in the presence of a strong field. The particles acquire an electrical mobility and are driven by the field to a collecting electrode. Instruments exist which select particles with a narrow range of electrical mobility, or particles with electrical mobility larger than a predefined value. The former are generally referred to as "differential mobility analyzers". The selected mobility is often identified with the diameter of a singly charged spherical particle, thus the "electrical-mobility diameter" becomes a characteristic of