ISO 11064-4-2013 PDF

Full title and description

ISO 11064-4:2013 — Ergonomic design of control centres — Part 4: Layout and dimensions of workstations. This International Standard gives ergonomic principles, requirements and recommendations for the physical layout and dimensional design of control‑room workstations (primarily seated visual‑display based workstations, and also standing workstations) used in control centres for process, transport, security and related applications.

Abstract

ISO 11064-4:2013 specifies anthropometric, visual and auditory considerations, recommended clearances, reach envelopes, work surface heights and viewing geometry for control‑room workstations. It provides guidance on arrangement of displays and controls, recommended ranges (typically accommodating the 5th to 95th percentiles of the user population), viewing‑distance/character‑size relationships, primary display zones and practical recommendations for accommodating multiple displays and adjustable furniture to support safe, comfortable and efficient operator performance.

General information

• Status: Published (confirmed).
• Publication date: November 2013 (Edition 2).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 13.180 — Ergonomics.
• Edition / version: 2 (ISO 11064-4:2013).
• Number of pages: 37.

Scope

This part of ISO 11064 establishes ergonomic requirements, recommendations and guidelines for the layout and dimensions of individual control workstations found in control centres. It covers seated and standing workstations, flat‑panel and other display types, keyboard and ancillary equipment placement, leg and knee clearances, reach envelopes, viewing distances and character legibility, layout of controls and indicators, and factors affecting visual and auditory tasks. It is intended for non‑mobile control centres (transportation control, process control, dispatching, security, emergency services, etc.), though many principles are applicable to mobile workstations.

Key topics and requirements

• Ergonomic design principles for control‑room workstations: design to human capabilities and limitations.
• Anthropometry: design ranges to accommodate roughly the 5th to 95th percentiles of the expected user population (reach envelopes, clearances, seating and standing dimensions).
• Work surface and seat relationships: recommended fixed and adjustable work surface heights, seat pan and cushion considerations, and leg/knee clearances.
• Display layout and viewing geometry: primary display zone definitions, normal line‑of‑sight, vertical and horizontal angular zones for monitoring and interaction.
• Character legibility and viewing distance: guidance on character subtended visual angles and a practical rule of thumb for maximum viewing distance relative to character height.
• Arrangement and number of displays: recommendations on monitor quantity and placement (practical guidance that a dedicated operator can satisfactorily monitor and operate up to about four displays of moderate size from a single position, with provisions for secondary positions where needed).
• Adjustability and accommodation: recommendations for adjustable equipment so a wide range of body sizes and postures are supported; emphasis on simple, safe adjustment mechanisms.
• Auditory considerations: basic guidance on audible alarms, alerts and sound‑generating devices in the workstation environment.
• Use of anthropometric and ergonomic reference standards (e.g., for body measurements and visual ergonomics) when specifying dimensions and layout.

Typical use and users

Primary users include ergonomists, control‑room and control‑centre designers, human factors and HMI engineers, systems integrators, facility planners, safety engineers, console and furniture manufacturers, and operators/occupational health personnel. The standard is used when designing or refurbishing control room consoles, operator workstations, control suites and related operator environments to ensure safe, comfortable and effective operator performance.

Related standards

ISO 11064-4 is part of the ISO 11064 series on ergonomic design of control centres (other parts include ISO 11064‑1, ‑2, ‑3, ‑5, ‑6 and ‑7). It also references general ergonomic and anthropometric standards and guidance such as ISO standards for human body measurements and visual ergonomics (for example those addressing anthropometric data and visual display ergonomics).

Keywords

control centre, control room, workstation layout, workstation dimensions, ergonomics, anthropometry, displays, viewing distance, controls, visual tasks, auditory tasks, ISO 11064-4:2013

FAQ

Q: What is this standard?

A: ISO 11064-4:2013 is an international standard that defines ergonomic requirements and recommendations for the layout and dimensions of control‑room workstations (seated and standing), focusing on displays, controls, clearances and anthropometric accommodation.

Q: What does it cover?

A: It covers workstation layout and dimensional design (work surface heights, reach envelopes, leg and knee clearances), display placement and viewing geometry, visual legibility guidance, recommended accommodation ranges (typically 5th to 95th percentiles), adjustability, and basic auditory considerations relevant to control‑room operator tasks.

Q: Who typically uses it?

A: Ergonomists, human factors specialists, control room designers, systems and HMI engineers, furniture and console manufacturers, safety and occupational health staff, and facility planners use this standard when specifying or assessing operator workstations.

Q: Is it current or superseded?

A: The edition published in November 2013 (Edition 2) replaced the 2004 edition. That 2013 edition is the current published edition of ISO 11064‑4; users should check official sources for any later revisions or confirmations when preparing specifications or procurement (publication date: 2013‑11).

Q: Is it part of a series?

A: Yes. ISO 11064‑4 is one part of the ISO 11064 series on ergonomic design of control centres, which includes parts addressing principles, control‑suite arrangement, control room layout, displays and controls, environmental requirements and evaluation principles.

Q: What are the key keywords?

A: Control centre, control room, workstation, layout, dimensions, ergonomics, anthropometry, displays, viewing distance, controls, ISO 11064.