Technical Articles

What is BS EN 45635:2017?

BS EN 45635:2017 is a technical specification that provides guidelines for the design, installation, operation, and maintenance of electrical systems in industrial environments. It aims to ensure the safety of personnel, equipment, and property by addressing various aspects of electrical system design and implementation.

Scope and Objectives

The scope of BS EN 45635:2017 encompasses electrical systems used in industrial settings, such as factories, power plants, chemical plants, and other similar environments. The standard focuses on minimizing risks associated with electrical accidents, fire hazards, and equipment damage, thus promoting safe working conditions.

Its primary objectives include:

Establishing general principles for the design and construction of industrial electrical installations

Providing guidelines for the selection and coordination of electrical equipment

Ensuring compliance with relevant national and international standards

Promoting effective maintenance procedures to prevent equipment failure or malfunction

Facilitating the identification of potential electrical hazards and implementing appropriate safety measures

Main Requirements

BS EN 45635:2017 sets forth several key requirements that must be fulfilled when designing, installing, operating, and maintaining industrial electrical systems.

Firstly, it emphasizes the need for proper planning and coordination during the design phase. This involves determining the electrical load requirements, selecting suitable cables and wiring methods, and ensuring adequate protection against overcurrents and short circuits.

Secondly, the standard highlights the importance of proper earth grounding to minimize the risk of electric shock and ensure reliable earthing of electrical equipment.

Thirdly, BS EN 45635:2017 recommends conducting regular inspections and maintenance activities to detect potential issues and prevent failures. This includes testing electrical equipment, inspecting wiring and connections, and identifying any signs of deterioration or damage.

Benefits and Compliance

BS EN 45635:2017 compliance brings several benefits to industrial organizations. By adhering to the guidelines outlined in the standard, companies can reduce the risk of electrical accidents, protect their personnel from harm, and minimize potential financial losses due to equipment failure or downtime.

Furthermore, compliance with BS EN 45635:2017 demonstrates an organization's commitment to safety, which enhances its reputation and credibility in the industry.

It is important for companies to consult qualified professionals when designing or upgrading their electrical systems to ensure compliance with the latest industry standards, including BS EN 45635:2017. Failure to comply may result in legal consequences, increased insurance premiums, and compromised operational efficiency.


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