What is IEC 60364-8-1 Ed.2012-Amd1:2017

IEC 60364-8-1 Ed.2012-Amd1:2017, also known as Amendment 1 to the first edition of IEC 60364-8-1, is an international standard that provides guidance and requirements for electrical installations in buildings. This amendment was published in 2017 to update the original standard from 2012.

Scope of IEC 60364-8-1 Ed.2012-Amd1:2017

The scope of IEC 60364-8-1 Ed.2012-Amd1:2017 covers electrical installations of buildings with a nominal voltage up to 1000 V AC and 1500 V DC. It provides guidelines for the design, installation, inspection, and testing of these electrical installations, ensuring their safety, reliability, and functionality.

This amendment specifically focuses on electrical installations in buildings that are used for industrial, commercial, and residential purposes. It addresses various aspects related to electrical systems, including supply and distribution, switchgear, control gear, wiring systems, and protective measures against electric shocks, overcurrents, and more.

Key Changes and Requirements

IEC 60364-8-1 Ed.2012-Amd1:2017 introduces several important changes and additional requirements compared to the previous edition. Some of the key changes include:

Enhanced guidelines for the protection against electric shock hazards.

Updated requirements for grounding and equipotential bonding.

Addition of new sections on energy efficiency and renewable energy systems.

Expanded guidelines for the selection and installation of electrical equipment.

Inclusion of clauses for earthing systems in specific environments.

To comply with this standard, electrical professionals need to ensure that their installations adhere to these new requirements. They must be familiar with the updated guidelines and implement them accordingly to improve the safety and efficiency of electrical systems in buildings.

Conclusion

IEC 60364-8-1 Ed.2012-Amd1:2017 is a significant amendment to the first edition of IEC 60364-8-1, providing crucial updates and additional requirements for electrical installations in buildings. It aims to enhance safety, reliability, and energy efficiency in electrical systems used for industrial, commercial, and residential purposes. Electrical professionals should carefully study and follow the guidelines outlined in this standard to ensure compliance and create safe electrical environments.