ISO 16121-3:2011 PDF

Name: ISO 16121-3:2011 — Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 3: Information devices and controls
SKU: ISO 16121-3:2011
Price: 25 EUR
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Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 3: Information devices and controls

Название (английский):

ISO 16121-3:2011

Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 3: Information devices and controls

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 28 июля 2011 г.
Издание:: ISO IS 16121 edition 2 version 1
ICS:: 13.180

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Описание (английский):

ISO 16121-3:2011 specifies requirements for the location of information devices and controls. ISO 16121-3:2011 applies to the driver's workplace in low-floor buses designed for the carriage of passengers, comprising more than eight seats in addition to the driver's seat, and having a maximum weight exceeding five metric tonnes and a maximum width exceeding 2,30 m.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 16121-3:2011 - "Road vehicles - Ergonomic requirements for the driver's workplace in line-service buses - Part 3: Information devices and controls" specifies ergonomic requirements for the location and arrangement of information devices and controls in the driver’s workplace of low‑floor, line‑service buses. The standard applies to buses with more than eight passenger seats (in addition to the driver), a maximum weight > 5 metric tonnes and a width > 2.30 m. It builds on ergonomic research and defines practical layout rules to reduce driver workload and improve safety.

Key topics and requirements

Zone-based layout (A–F): Devices and controls are allocated to Zones A–F relative to the steering wheel and driver seating (e.g., Zone A beneath the steering wheel for indicator lamps and central displays; Zones B/C to the left/right for frequently used controls; Zone F for infrequently used roof-mounted equipment).

Hand reach and anthropometry: Hand reach defined by 750 mm hemispheres from shoulder points; design considers driver statures from 1.55 m to 2.0 m (including ~30 mm shoes).

Information prioritization: Displays and indicators must present relevant, unambiguous information with ranked priorities (safety, origin, addressee). Distinction between early warning (visual, no immediate action) and alert (immediate action) is required.

Visual coding and symbols: Use large, clear symbols (ISO 2575) and color coding - red for alerts, yellow for early warnings; fault messages should differentiate urgency.

Recommended control locations: Common driving controls (speed indicator, indicators, headlamp controls, wipers, horn) should follow ISO 4040 locations for consistency.

Adjustable dashboard guidance: If dashboard and steering wheel are adjustable, adjustments should be simultaneous; controls must remain accessible without upper‑body forward bending; avoid operating devices “through the steering wheel”; provide adequate legroom and eliminate pinch/jamming hazards.

Ergonomic principles: Minimize driver distraction, ensure unobstructed forward/side visibility, and design for convenient ticketing/payment operation where fitted.

Applications and who uses it

Bus manufacturers and interior designers - to layout driver consoles and instrument clusters.

Ergonomics and human factors engineers - to validate driver reach, visibility, and control prioritization.

Transit system integrators and equipment suppliers - for ticketing, monitoring, video and HVAC control placement.

Fleet operators and regulators - to evaluate compliance, driver safety and usability during procurement or retrofits.

Related standards

ISO 16121-1: General description, basic requirements (Part 1)

ISO 16121-2: Visibility (Part 2)

ISO 16121-4: Cabin environment (Part 4)

ISO 4040: Location of hand controls, indicators and tell‑tales

ISO 2575: Symbols for controls, indicators and tell‑tales

Keywords: ISO 16121-3:2011, ergonomic requirements, driver's workplace, line-service buses, information devices and controls, low-floor buses, control layout, Zones A–F, ISO 4040, ISO 2575.

ISO 16121-3:2011 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Applications and who uses it

Related standards

Технические детали

ISO 2575:2010/Amd 6:2017

Road vehicles — Symbols for controls, indicators and tell-tales — Amendment 6

BS ISO 4040:2009

Road vehicles. Location of hand controls, indicators and tell-tales in motor vehicles.

ISO 16121-1:2005

Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 1: General des…

ISO 16121-2:2005

Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 2: Visibility

ISO 16121-4:2005

Road vehicles — Ergonomic requirements for the driver's workplace in line-service buses — Part 4: Cabin envir…