What is IEC 60479-1:2012?

IEC 60479-1:2012 is an international standard published by the International Electrotechnical Commission (IEC). It provides guidelines for electrical resistance and safety in electrical installations, with a focus on the effects of electric shock on human beings. This standard sets the criteria for determining the maximum permissible limits of current that can pass through the human body under various conditions.

History and Development of IEC 60479-1:2012

The development of IEC 60479-1:2012 began in the 1980s when concerns about electrical safety grew worldwide. As technology advanced and electrical systems became more complex, there was a need to establish consistent guidelines for protecting individuals from electrical shock hazards. The IEC, in collaboration with experts and researchers from various countries, embarked on developing this standard to ensure the safety of individuals working with or around electricity.

Key Features and Requirements

IEC 60479-1:2012 outlines several key features and requirements to prevent electric shock and minimize its effects on humans. One of the most important aspects is the determination of maximum permissible levels of current passing through the human body. These levels vary depending on factors such as duration, frequency, and body part exposed. By defining these limits, the standard aims to reduce the risks associated with electrical accidents significantly.

Application of IEC 60479-1:2012

IEC 60479-1:2012 finds application in various industries and sectors where electricity is used, including construction, manufacturing, healthcare, and transportation. Compliance with this standard helps organizations ensure the safety of their employees and promotes a secure working environment. It provides a framework for risk assessment, design considerations, and the implementation of protective measures to mitigate electrical hazards.