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, arcing, electromagnetic fields and static electricity.
History.
The electrical safety develops with the technical progress. In 1989 OSHA promulgated a much-needed regulation in the General Industry Regulations. Several standards are defined for control of hazardous energy, or lockout/tagout. In 1995 OSHA was successful in promulgation of regulations for utility.
In 1994 were established Electrical Safety Foundation International non-profit organization dedicated exclusively to promoting electrical safety at home and in the workplace.
Standards are compared with those of IEEE and National Fire Protection Association.
Lightning and earthing protection.
Lightning and Earthing protection systems are essential for the protection of humans, structures, protecting buildings from mechanical destruction caused by lightning effects and the associated risk of fire, Transmission lines, and electrical equipment from electric shock and Overcurrent.
Physiological effects of electricity.
Electrical shocks on humans can lead to permanent disabilities or death. Size, frequency and duration of the electrical current affect the damage. The effects from electric shock can be: stopping the heart beating properly, preventing the person from breathing, causing muscle spasms. The skin features also affect the consequences of electric shock.
Electrical safety standards.
NFPA 496,NFPA 70
Electronics and communications.
Electronic products safety standards.
The manufacturers of electronic tools must take into account several standard for electronic safety to protect the health of humans and animals.
potentially hazardous electromagnetic radiation at microwave frequencies.
Communication and high frequency safety standards.
Few standard were introduced for the harmful impact from high frequency, CB-02 Radio Equipment
References.
Radiated Power Generated from Dammam Radio Stations,"1998