BS EN 17955:2024 Industrial Valves - Functional Safety of Safety-Related Automated Valves

Standard Number: BS EN 17955:2024

Pages: 72

Released: 2024-08-12

ISBN: 978 0 539 25129 6

Name: Industrial valves. Functional safety of safety-related automated valves

Status: Standard

Overview

Introducing the BS EN 17955:2024, the definitive standard for ensuring the functional safety of safety-related automated valves in industrial applications. This comprehensive document is essential for professionals in the field of industrial automation, providing critical guidelines and requirements to ensure the highest levels of safety and reliability.

Why Choose BS EN 17955:2024?

The BS EN 17955:2024 standard is meticulously crafted to address the unique challenges and safety requirements of automated valves used in industrial settings. Here are some compelling reasons why this standard is indispensable:

• Comprehensive Coverage: Spanning 72 pages, this standard offers an in-depth exploration of functional safety principles, ensuring that every aspect of automated valve safety is thoroughly addressed.
• Up-to-Date Information: Released on 2024-08-12, this standard reflects the latest advancements and best practices in the industry, ensuring that you are equipped with the most current and relevant information.
• Authoritative Source: As a recognized standard, BS EN 17955:2024 is a trusted resource that provides authoritative guidance, helping you to meet regulatory requirements and industry benchmarks.
• Enhanced Safety: By adhering to the guidelines set forth in this standard, you can significantly enhance the safety and reliability of your automated valve systems, mitigating risks and protecting both personnel and equipment.

Key Features

The BS EN 17955:2024 standard is packed with valuable features designed to support your safety-related automated valve applications:

• Detailed Requirements: The standard provides detailed requirements for the design, installation, operation, and maintenance of safety-related automated valves, ensuring comprehensive coverage of all critical aspects.
• Functional Safety Principles: It delves into the principles of functional safety, offering clear guidelines on how to achieve and maintain high levels of safety performance.
• Risk Assessment: The standard includes methodologies for conducting thorough risk assessments, helping you to identify and mitigate potential hazards effectively.
• Performance Metrics: It outlines performance metrics and criteria for evaluating the safety and reliability of automated valves, enabling you to measure and improve system performance.
• Compliance and Certification: Guidance on achieving compliance with regulatory requirements and obtaining necessary certifications is also provided, ensuring that your systems meet all legal and industry standards.

Who Should Use This Standard?

The BS EN 17955:2024 standard is an invaluable resource for a wide range of professionals, including:

• Engineers and Designers: Those involved in the design and engineering of automated valve systems will find this standard essential for ensuring that their designs meet the highest safety standards.
• Safety Managers: Safety managers responsible for overseeing the safety of industrial operations will benefit from the comprehensive guidelines and risk assessment methodologies provided.
• Maintenance Personnel: Maintenance teams can use this standard to develop effective maintenance strategies that enhance the reliability and safety of automated valve systems.
• Regulatory Compliance Officers: Professionals tasked with ensuring compliance with industry regulations will find this standard to be a critical tool in achieving and maintaining compliance.

Conclusion

In the ever-evolving landscape of industrial automation, ensuring the functional safety of safety-related automated valves is paramount. The BS EN 17955:2024 standard provides the comprehensive guidance and authoritative information needed to achieve this goal. With its detailed requirements, up-to-date information, and focus on enhancing safety and reliability, this standard is an indispensable resource for professionals dedicated to maintaining the highest levels of safety in their operations.

Equip yourself with the knowledge and tools provided by the BS EN 17955:2024 standard and take a proactive approach to ensuring the safety and reliability of your automated valve systems.

BS EN 17955:2024

This standard BS EN 17955:2024 Industrial valves. Functional safety of safety-related automated valves is classified in these ICS categories:

• 23.060.01 Valves in general

This document defines the requirements for how mechanical compliant items in a final element can be evaluated according to the principles of EN 61508 to integrate them into a safety-related system. It provides a method to determine all relevant factors, associated with the product, and thereby meet the specific needs of users of the product. The basic prerequisite for the application of this document is that the intended use is known. This document describes a system to minimize systematic faults to achieve the targeted Safety Integrity Level (SIL). This document is applied to single compliant items (e.g. valve, actuator or mechanical portions of solenoid valves) or to assemblies of several of these compliant items and interconnecting compliant items and components (e.g. gears, adaptors, brackets, etc.). Electrical, electronic or programmable electronic components are assessed according to EN 61508. This document does not apply to: - manually operated valves; - items in safety systems or risk-reducing devices that are not assessed and operated according to the principles of functional safety (e.g. automatic safety valves like pressure relief valves). The methods described can also be used for other mechanical compliant items in a final element of the safety-related system if the applicability is confirmed by appropriate expert knowledge (e.g. dampers, brakes, clutches).