Overview
ISO 9241-2:1992 sets forth ergonomic guidance for office work involving visual display terminals (VDTs). Published by the International Organization for Standardization (ISO), this standard focuses on providing actionable recommendations for both organizations deploying VDT-based information processing systems and the users interacting with such equipment. The aim is to enhance user efficiency and well-being by applying ergonomic principles, as established in ISO 6385, to the design of office tasks. This guidance must be adapted in accordance with relevant local, regional, or national agreements and regulations.
Key Topics
- User-Centric Task Design: Emphasizes designing tasks that facilitate performance, support health and safety, promote well-being, and encourage the development of user skills.
- Prevention of Task Overload or Underload: Advises organizations to avoid excessive repetition, monotony, time pressure, or social isolation that can negatively impact user satisfaction and performance.
- Task Characteristics: Outlines the importance of recognizing user experience and providing a variety of activities, feedback, autonomy, and opportunities for skill growth.
- Data-Driven Requirements: Encourages the use of observations, interviews, questionnaires, and assessments to gather user input and inform task design.
- Implementation Planning: Stresses proactive planning before system procurement and installation, including collaboration with affected organizational units and user participation.
- Ongoing Evaluation: Recommends continuous evaluation and adjustment to maintain alignment with ergonomic criteria and respond to user feedback.
Applications
ISO 9241-2:1992 is crucial for:
- Office Environments: Optimizing the ergonomics of office workstations and workflows that rely on VDTs, such as personal computers, text processing terminals, and data entry terminals.
- System Implementation: Guides organizations in integrating ergonomic task design into new or updated VDT-based information processing systems, ensuring both organizational and user needs are met.
- Workplace Health and Safety: Acts as a benchmark for organizations aiming to minimize ergonomic risks, enhance job satisfaction, and foster long-term employee well-being.
- Process Improvement: Supports continuous improvement initiatives by providing tools and methodologies for evaluating user tasks and making evidence-based refinements to system and workplace design.
Related Standards
To ensure comprehensive ergonomic compliance and system integration, ISO 9241-2:1992 should be used alongside related standards in the ISO 9241 series, including:
- ISO 6385: Ergonomic principles in the design of work systems (the foundational reference for ergonomic principles).
- ISO 9241-1: General introduction to ergonomic requirements for office work with VDTs.
- ISO 9241-3 through ISO 9241-17: Covering topics such as visual display, keyboard design, workstation layout, environmental factors, usability, and interaction principles.
- Other Applicable Regulations: Local, regional, or national workplace safety and health standards related to ergonomics and VDT usage.
By applying ISO 9241-2:1992, organizations can systematically design and evaluate office tasks involving visual display terminals, leading to healthier, more efficient, and more satisfying work environments. This standard supports not only compliance but also the practical optimization of both human and organizational performance in modern office settings.
Open preview (PDF)Ergonomic requirements for office work with visual display terminals (VDTs) — Part 2: Guidance on task requirements