• Shopping Cart
    There are no items in your cart

I.S. EN 29241-3:1993

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

ERGONOMIC REQUIREMENTS FOR OFFICE WORK WITH VISUAL DISPLAY TERMINALS (VDTS) - VISUAL DISPLAY REQUIREMENTS

Available format(s)

Hardcopy , PDF

Superseded date

21-08-2009

Language(s)

English

Published date

01-01-1993

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

€64.00
Excluding VAT

Foreword
1 Scope
2 Definitions
3 Guiding principles
4 Performance requirements
5 Design requirements and recommendations
  5.1 Design viewing distance
  5.2 Line-of-sight angle
  5.3 Angle of view
  5.4 Character height
  5.5 Stroke width
  5.6 Character width-to-height ratio
  5.7 Raster modulation and fill factor
  5.8 Character format
  5.9 Character size uniformity
  5.10 Between-character spacing
  5.11 Between-word spacing
  5.12 Between-line spacing
  5.13 Linearity
  5.14 Orthogonality
  5.15 Display luminance
  5.16 Luminance contrast
  5.17 Luminance balance
  5.18 Glare
  5.19 Image polarity
  5.20 Luminance uniformity
  5.21 Luminance coding
  5.22 Blink coding
  5.23 Temporal instability (flicker)
  5.24 Spatial instability (jitter)
  5.25 Screen image colour
6 Measurement conditions and conventions
  6.1 Measurement conditions
  6.2 Photometric measurement requirements
  6.3 Display luminance setting
  6.4 Measurement locations
  6.5 Screen distances
  6.6 Specific measurements
7 Compliance
Annexes
A Analytical techniques for predicting screen flicker
  A.1 An analytical method for predicting screen flicker
  A.2 An algorithm for predicting flicker in a visual
       display
B Empirical method for assessing temporal and
  spatial instability (flicker and jitter) on screen
  B.1 General
  B.2 Procedure
  B.3 Report
C Comparative user performance test method
  C.1 Principle
  C.2 Test subjects
  C.3 The displays
  C.4 Test workstation and environment
  C.5 Test material
  C.6 Familiarization with the test material
  C.7 Procedure
  C.8 Assessment of discomfort
  C.9 Test results
  C.10 Statistical treatment of results
  C.11 Conformance
  C.12 Bibliography
D Bibliography

Covers image quality requirements for the design and evaluation of single and multi-colour VDTs.

DocumentType
Standard
Pages
65
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

ISO 9241-5:1998 Ergonomic requirements for office work with visual display terminals (VDTs) — Part 5: Workstation layout and postural requirements
ISO/IEC 4873:1991 Information technology ISO 8-bit code for information interchange Structure and rules for implementation
ISO 9241-7:1998 Ergonomic requirements for office work with visual display terminals (VDTs) Part 7: Requirements for display with reflections
ISO 8317:2015 Child-resistant packaging Requirements and testing procedures for reclosable packages
ISO 9241-6:1999 Ergonomic requirements for office work with visual display terminals (VDTs) Part 6: Guidance on the work environment
ISO 9241-8:1997 Ergonomic requirements for office work with visual display terminals (VDTs) Part 8: Requirements for displayed colours
ISO 6385:2016 Ergonomics principles in the design of work systems

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.