What is the difference between ISO 13849 and ISO 26262 ?

Title: A Comparison of ISO 13849 and ISO 26262: Ensuring Safety in Different Industries

Safety is a critical factor in various industries, and two international standards have emerged to establish safety criteria for machinery and testing and calibration laboratories. ISO 13849 and ISO 26262 are two such standards. While both standards aim to ensure safety, they have different applications and focus on different aspects. This article will provide a thorough comparison of ISO 13849 and ISO 26262, shedding light on their differences and highlighting their unique contributions to safety engineering.

ISO 13849: Safety of machinery - Safety-related parts of control systems

ISO 13849 is an international standard that focuses on the safety of machinery parts related to control systems. It sets out safety-related requirements for machinery parts, including their design, materials, and testing. The standard aims to minimize the risks associated with machinery operation and ensure that machinery is safe for use.

ISO 26262: Safety of electrical and electronic systems - Systems for driving vehicles

ISO 26262 is an international standard that focuses on the safety of electrical and electronic systems in vehicles. It sets out safety requirements for electrical and electronic systems, including their design, materials, and testing. The standard aims to minimize the risks associated with vehicle operation and ensure that vehicles are safe for use.

Comparison between ISO 13849 and ISO 26262

ISO 13849 and ISO 26262 have different applications and focus on different aspects of safety. ISO 13849 is focused on the safety of machinery parts related to control systems, while ISO 26262 is focused on the safety of electrical and electronic systems in vehicles.

ISO 13849: Safety-related requirements for machinery parts

ISO 13849 sets out safety-related requirements for machinery parts, including their design, materials, and testing. The standard aims to minimize the risks associated with machinery operation and ensure that machinery is safe for use.

ISO 26262: Safety requirements for electrical and electronic systems in vehicles

ISO 26262 sets out safety requirements for electrical and electronic systems in vehicles, including their design, materials, and testing. The standard aims to minimize the risks associated with vehicle operation and ensure that vehicles are safe for use.

ISO 17025: General requirements for the competence, impartiality, and consistent operation of testing and calibration laboratories

ISO 17025 is an international standard applicable to testing and calibration laboratories. It sets out the general requirements for the competence, impartiality, and consistent operation of these laboratories. The standard aims to ensure that laboratories produce accurate and reliable test results or calibrations consistently.

ISO 17025: Personnel competence

ISO 17025 covers various aspects of laboratory operations, including personnel competence, methods validation, equipment calibration, and quality assurance. It requires laboratories to have procedures in place to control sampling, testing, and calibration activities, as well as to manage the confidentiality and integrity of test results.

Conclusion

ISO 13849 and ISO 26262 are two distinct international standards that play a vital role in ensuring safety in different fields of industry. While they both aim to establish safety criteria, they have different applications and focus on different aspects. ISO 13849 focuses on the safety of machinery parts related to control systems, while ISO 26262 focuses on the safety of electrical and electronic systems in vehicles. Both standards are essential for promoting safety in various industries and should be implemented accordingly.