What is EN ISO 13920-B:2018 ?

EN ISO 13949-3:2018 and EN ISO 13949-6:2019 are both technical standards developed by the European Committee for Standardization (CEN). These standards are designed to ensure the safety of machinery by minimizing the risks associated with machinery and protecting personnel from harm.

EN ISO 13949-3:2018 is a technical standard that provides guidance and requirements for designing and implementing safety functions within machinery control systems. The standard aims to minimize the risk of hazardous situations and protect personnel from harm. It is divided into four parts, which cover different aspects of safety such as safety requirements, safety assessment, safety monitoring, and safety analysis.

EN ISO 13949-6:2019 is a professional technical standard that focuses on the safety of machinery and measures to prevent or control hazards associated with machinery. The standard provides guidelines and specifies requirements for the design, integration, and validation of safety-related parts of control systems. The purpose of the standard is to ensure the safety of machinery by minimizing risks and preventing accidents or injuries to personnel operating or maintaining machinery.

The main requirements and guidelines of EN ISO 13949-3:2018 and EN ISO 13949-6:2019 are as follows:

EN ISO 13949-3:2018:

* Safety functions should be designed to minimize the risk of hazardous situations and protect personnel from harm.

* Safety functions should be integrated into the control system before its implementation.

* Safety functions should be validated to ensure that they meet the requirements of the standard.

* The standard provides guidance on the use of functional safety principles in the design and implementation of safety-related control systems.

EN ISO 13949-6:2019:

* The standard provides guidelines and specifies requirements for the design, integration, and validation of safety-related parts of control systems.

* The standard aims to ensure the safety of machinery by minimizing risks and preventing accidents or injuries to personnel operating or maintaining machinery.

* The standard provides guidance on the use of functional safety principles in the design and implementation of safety-related control systems.

* The standard specifies requirements for the validation of safety-related control systems.

Conclusion:

EN ISO 13949-3:2018 and EN ISO 13949-6:2019 are both technical standards designed to ensure the safety of machinery. EN ISO 13949-3:2018 provides guidance and requirements for designing and implementing safety functions within machinery control systems, while EN ISO 13949-6:2019 focuses on the safety of machinery and measures to prevent or control hazards associated with machinery. Both standards are widely recognized and followed by manufacturers and operators to ensure the safety of machinery.