What is difference between IEC and ISO ?

The IEC and ISO are two of the most important international standard-setting organizations. While both organizations are dedicated to the development of international standards, they have distinct differences in their scope, focus, and membership structure.

The IEC, also known as the International Electrotechnical Commission, is a global organization that focuses specifically on electrotechnology. It is responsible for establishing and maintaining international standards related to electrical devices, systems, and technologies. The IEC develops and publishes standards that cover a broad spectrum of electrical devices, systems, and technologies, including power generation, transmission, distribution, as well as electronic components and equipment. The IEC is made up of a variety of technical committees, which are responsible for developing and revising the standards.

In contrast, ISO, also known as the International Organization for Standardization, is a global organization that is dedicated to the development of standards across various industries and sectors. ISO has a more broad scope, covering non-electrical areas such as healthcare and manufacturing in addition to electrotechnology. ISO's main focus is on ensuring the safety, compatibility, and reliability of electrical systems and equipment worldwide.

One key difference between the IEC and ISO is their membership structure. ISO has a more inclusive membership base, with individual and national standards bodies from around the world represented in the organization. In contrast, the IEC is directly represented by its national committees, which are responsible for developing and promoting electrotechnical standards in their respective countries.

Another difference is the types of standards they develop. While ISO develops a wide range of standards, including technical, performance, and environmental standards, the IEC primarily focuses on electrotechnical standards. The IEC's standards are designed to ensure the safety, compatibility, and reliability of electrical systems and equipment, including standards for electrical safety, electromagnetic interference, and power quality.

In conclusion, while both ISO and IEC contribute to the development of international standards, their key differences lie in their areas of specialization and membership structure. The IEC is focused on electrotechnology, while ISO has a more broad scope, covering various industries and sectors.