What is EN 47720 ?

Title: A Comprehensive Guide to EN 47720 and EN 46670: Ensuring Safety and Compliance in Electrical Equipment

Introduction

The laboratory environment is a crucial space for scientific research and development. Electrical equipment plays a significant role in these settings, and it is essential to ensure their safety and efficiency. To achieve this, various international standards and regulations are established to govern the use of electrical equipment. In this article, we will focus on two such standards: EN 47720 and EN 46670. We will explore the purpose and scope of each standard, their impact on professional technical industries, and the benefits they offer to manufacturers and end-users alike.

Purpose of EN 47720

EN 47720, also known as "Electrical equipment for laboratory use, " is a professional technical standard designed to establish requirements and guidelines for electrical devices used within laboratory settings. The primary objective of EN 47720 is to guarantee the safety of users, minimize potential risks, and maintain operational efficiency. By adhering to this standard, manufacturers can design and produce electrical equipment that meets specific safety and performance criteria.

The scope of EN 47720 is extensive, covering various aspects of electrical equipment, including electrical safety, performance, and environmental aspects. It provides guidelines for the design, construction, testing, and documentation of electrical equipment. EN 47720 also establishes requirements for the labeling, testing, and documentation of electrical equipment.

EN 47720 is divided into four main parts:

1. Electrical safety: This part covers the essential principles of electrical safety, including electrical hazards, installation requirements, and protection methods.

2. Performance: This part focuses on the performance aspects of electrical equipment, including electrical specifications, testing, and measurement.

3. Environmental aspects: This part addresses the environmental aspects of electrical equipment, including the impact on the environment and the use of environmentally friendly materials.

4. Test methods and procedures: This part provides guidelines for testing and measuring the performance of electrical equipment.

Scope of EN 46670

EN 46670 is a professional technical standard designed to ensure the safety and quality of specific products or processes. It serves as a guideline for manufacturers to meet specific requirements regarding the design, production, and performance of their products. The primary objective of EN 46670 is to provide a standardized approach for quality assurance and risk assessment, ensuring that end-users are protected from potential hazards.

The scope of EN 46670 is extensive, covering various aspects of the design, construction, testing, and documentation of electrical equipment. It provides guidelines for the design, construction, testing, and documentation of electrical equipment, including the use of materials, the choice of components, and the testing procedures.

EN 46670 is divided into four main parts:

1. Introduction: This part provides an overview of the purpose and scope of EN 46670.

2. Safety requirements: This part covers the essential principles of electrical safety and the requirements for electrical equipment to ensure user safety.

3. Performance requirements: This part focuses on the performance aspects of electrical equipment, including the requirements for electrical specifications, testing, and measurement.

4. Environmental aspects: This part addresses the environmental aspects of electrical equipment, including the impact on the environment and the use of environmentally friendly materials.

Conclusion

EN 47720 and EN 46670 are two crucial standards that govern the use of electrical equipment in various industries. They ensure the safety and quality of electrical equipment, minimize potential risks, and maintain operational efficiency. By adhering to these standards, manufacturers can design and produce electrical equipment that meets specific safety and performance criteria.

Furthermore, they provide guidelines for the design, construction, testing, and documentation of electrical equipment, ensuring that end-users are protected from potential hazards. Adhering to these standards also helps manufacturers to maintain a high level of quality assurance and risk assessment, ensuring that the end-users receive the best possible products.

In conclusion, EN 47720 and EN 46670 are essential standards that should be followed by manufacturers to ensure the safety and quality of their electrical equipment. By following these guidelines, manufacturers can create electrical equipment that meets specific safety and performance criteria, while end-users can benefit from the safety and efficiency of these products..