What is the difference between IEC 61000-4-2 and HBM ?

IEC 61000-4-2 is an international standard that defines the requirements for electrostatic discharge (ESD) testing and evaluation of electrical equipment. This standard was developed by the International Electrotechnical Commission (IEC) and is widely recognized and adopted by various industries, including manufacturing, power generation, and healthcare.

On the other hand, Human Body Model (HBM) is a standard that defines the exposure limits of electromagnetic fields (EMFs) on human body. This standard was developed by the International Organization for Standardization (ISO) and is primarily used to ensure that electrical equipment is safe for human use.

IEC 61000-4-2 and HBM: A Comparative Analysis

IEC 61000-4-2: The IEC 61000-4-2 standard

IEC 61000-4-2 is a widely accepted standard for testing and evaluating the susceptibility of electrical equipment to ESDs. This standard defines a set of requirements for conducting ESD testing, including the test procedures, test equipment, and the classification of equipment based on its level of vulnerability to ESDs.

In summary, IEC 61000-4-2 is an international standard that defines the requirements for testing and evaluating the ESD of electrical equipment. It is primarily used in the manufacturing and power generation industries, while HBM is an international standard that defines the exposure limits of EMFs on human body. Both standards serve different purposes, but they are both important for ensuring the safety and reliability of electrical equipment.