Overview
EN ISO 11064-6:2005 - Ergonomic design of control centres, Part 6 specifies environmental requirements and recommendations for the ergonomic design, upgrading or refurbishment of control rooms and functional areas within a control suite. It addresses environmental factors that affect operator health, safety and performance: thermal conditions (temperate regions), air quality, lighting, acoustics, vibration, and aesthetics/interior design. Applicable to industrial process control, transport and dispatch centres, emergency services and many mobile centres (ships, locomotives, aircraft). It does not cover electromagnetic field effects.
Key topics and technical requirements
- Thermal environment: ergonomic requirements for comfortable thermal conditions in temperate regions; emphasis on operator comfort and task demands.
- Air quality: ventilation and pollutant control recommendations to protect operator health and cognitive performance.
- Lighting environment: requirements for illuminance, luminance balance, glare control, and display readability; guidance to avoid reflected glare and ensure appropriate contrast.
- Acoustic environment: limits on background noise, reverberation and audio signal intelligibility (A-weighted sound levels, LAeq,T principles).
- Vibration: recommendations to minimise vibration that can impair equipment and operator performance.
- Aesthetics and interior design: ergonomically informed finishes, colour, layout and furnishings to support attention, communication and wellbeing.
- General principles: nine ergonomic design principles (e.g., make operator task demands and comfort primary; provide adjustable illumination and temperature; balance conflicting environmental demands with operational priorities).
- Design specificity: the standard gives requirements and recommendations but refers to Annex A and local/national standards for specific numeric values; experts in lighting, acoustics, HVAC and human factors should be consulted for detailed design.
Practical applications and users
- Who uses it: human factors/ergonomics specialists, control room architects, facility and operations managers, HVAC and lighting engineers, acoustic consultants, safety and regulatory teams, and system integrators.
- Use cases: new control room design, refurbishment or retrofits; validating environmental conditions for 24/7 shift work and time‑critical operations; integrating environmental design with control room layout and interface design; procurement specifications for lighting, ventilation and acoustic treatments.
- Benefits: improved operator performance, reduced fatigue and errors, enhanced safety and compliance with ergonomic best practice.
Related standards
EN ISO 11064-6:2005 is essential for SEO-relevant searches like "ergonomic design control centres," "environmental requirements control rooms," and "ISO 11064-6 lighting acoustics thermal control room." For numerical limits and design parameters consult Annex A and applicable national standards or specialist consultants.