Identically adopts ISO 5006:2017, specifying a static test method for determining and evaluating the operator’s field of view on a rectangular boundary around the machine and on a 12 m visibility test circle (VTC). Applicable to the earth-moving machines that have a seated operator, and which are intended to operate on work sites and travel on public roads.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
3.3
3.8
4 Basic dimensions
4.1 Light spacing dimensions
4.2 Masking dimensions
4.3 Reference dimensions for measurement purposes
5 Test apparatus
5.1
5.2
5.3
5.4
6 Machine test configuration
6.1
6.2
6.3
6.4
7 Performance criteria for indirect visibility
7.1 Visibility aids
7.2 Position of display devices
7.3 Performance criteria for mirrors
7.4 Performance criteria for CCTV system
8 Measurement procedure
8.1 Test-surface marking and machine location on test surface
8.1.1
8.1.2
8.1.3
8.1.4
8.1.5
8.2 Positioning of test apparatus
8.2.1
8.2.2
8.2.3
8.2.4
8.3 Measurement of maskings
8.3.1 General
8.3.2 Measurement at the VTC
8.3.3 Measurement at RB
8.3.3.1
8.3.3.2
8.3.3.3
9 Calculation method
9.1 Calculation procedure for determining maskings at VTC or RB
9.2 Computer-simulation
10 Evaluation method and performance criteria
10.1 Visibility performance criteria on VTC
10.2 Visibility performance criteria for RB
10.3 Visibility maskings that exceed visibility performance criteria with direct view
10.4 Requirements for larger, derivative and other types of earth-moving machinery not covered in Table 1 and Table 2
10.4.1 Larger machines
10.4.2 Derivative and other types of earth-moving machinery
10.4.3 Risk assessment process for larger, derivative or other types of earth-moving machinery not covered in Table 1 and Table 2
10.4.4 Visibility test circle and allowed masking width
