Title: What is EN 61788-8:2020 and EN 61747-2020?
Introduction:
Safety is a critical aspect of the use of electrical equipment, particularly in laboratory and other controlled environments. To ensure the safety of personnel and equipment, various international standards have been developed. EN 61010-12:2020 and EN 61747-2020 are two such standards that provide safety requirements for electrical equipment used in laboratory and other controlled environments. In this article, we will discuss the purpose of these standards and their key requirements.
EN 61010-12:2020: Understanding the Standard
EN 61010-12:2020 is an international standard that provides safety requirements for electrical equipment used in laboratory and other controlled environments. This standard was developed by the International Electrotechnical Commission (IEC) in collaboration with various national standards organizations.
The primary purpose of EN 61010-12:2020 is to ensure the safety of personnel working with electrical equipment in laboratories and other similar settings. It establishes general safety requirements that manufacturers must comply with when designing and producing their products. Compliance with this standard helps minimize the risks associated with using such equipment and prevent accidents or injuries.
Key Requirements of EN 61010-12:2020:
1. Electrical Safety: The standard establishes essential safety requirements for electrical equipment, including the use of appropriate protection methods, such as (PLCs), grounding, and labeling.
2. Electrical Conductivity: The standard outlines the requirements for electrical conductivity, including the use of non-conductive materials for electrical connections and the use of appropriate insulations for electrical equipment.
3. Electrical Overvoltage: The standard sets guidelines for electrical overvoltage, including the use of fuses or circuit breakers to protect electrical equipment from damage.
4. Electrical Current: The standard establishes requirements for electrical currents, including the use of appropriate fuses or circuit breakers to protect electrical equipment from damage.
5. Electrical Ground: The standard outlines the requirements for electrical grounding, including the use of appropriate grounding materials and the use of a return path for electrical current.
6. Safety-Related Drawings: The standard requires manufacturers to provide safety-related drawings, including circuit diagrams and wiring schematics, to help users understand the electrical system and its safety features.
EN 61747-2020: Understanding the Technical Standard
EN 61747-2020 is a technical standard that specifies the requirements and test methods for liquid crystal display (LCD) modules. It was developed by the European Committee for Electrotechnical Standardization (CENELEC) and is widely recognized in the industry as a benchmark for quality and performance of LCD modules.
The primary purpose of EN 61747-2020 is to provide manufacturers, suppliers, and customers with a clear set of guidelines and criteria to ensure the reliable and consistent operation of LCD modules. By adhering to this standard, companies can enhance the quality and durability of their products, which ultimately benefits end-users.
Key Requirements of EN 61747-2020:
1. Electrical Safety: The standard outlines the essential electrical safety requirements for LCD modules, including the use of appropriate protective measures, such as overvoltage protection and overcurrent protection.
2. Display Performance: The standard specifies the performance requirements for LCD modules, including the minimum brightness, contrast, and response time.
3. Environmental Stability: The standard outlines the environmental stability requirements for LCD modules, including the ability to operate in a wide range of temperatures and the resistance to environmental stress.
4. Electrical Interconnections: The standard specifies the electrical interconnections requirements for LCD modules, including the use of appropriate connectors and the use of non-conductive materials for electrical connections.
5.:EN 61747-2020,,.Conclusion:
EN 61010-12:2020EN 61747-2020,., manufacturers, suppliers, and end-users can ensure the reliable and consistent operation of electrical equipment, which ultimately benefits end-users.
Nina She