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BS EN 12767:2019:2023 Edition

BS EN 12767:2019:2023 Edition

$215.11

Passive safety of support structures for road equipment. Requirements and test methods

Published By Publication Date Number of Pages
BSI 2023 80
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This document specifies performance test procedures to determine the passive safety properties of support structures such as lighting columns, sign posts, signal supports, structural elements, foundations, detachable products and any other components used to support a particular item of equipment on the roadside. This document provides a common basis for the vehicle impact testing of items of road equipment support structures. This document does not apply to road restraint systems.

PDF Catalog

PDF Pages PDF Title
2 undefined
11 1 Scope
2 Normative references
3 Terms and definitions
14 4 Symbols and abbreviations
15 5 General test parameters
5.1 Test site
5.2 Backfill
5.2.1 General
5.2.2 Backfill type S and X
16 5.2.3 Backfill type R
5.3 Test vehicle
5.3.1 General
17 5.3.2 Test vehicle instrumentation
6 General test item parameters
6.1 General test item documentation
6.2 Test item selection
6.2.1 General
18 6.2.2 Lighting column
6.2.3 Sign support
6.2.4 Signal support
6.2.5 Utility pole
19 6.2.6 Multipurpose support structures
6.2.7 Other support structures
7 Test method
7.1 General
7.2 Impact angle
7.3 Impact point
7.3.1 General
20 7.3.2 Theoretical alignment point for single legged support structures
21 7.3.3 Theoretical alignment point for multilegged support structures
25 7.4 Impact speed
7.5 Simplified test method for non-harmful support structures
26 8 Impact data measurement
8.1 General
8.2 Impact data to be recorded
27 8.3 Test item behaviour
8.3.1 General
8.3.2 Collapse mode
28 8.3.3 Detached elements
8.3.4 Other aspects of test item behaviour
8.4 Vehicle behaviour
8.5 Impact severity indexes
8.6 Photographic coverage
29 9 Test report
9.1 General
9.2 Test data decimal rounding
31 Annex A (normative)Data evaluation
A.1 Performance classes
A.2 Evaluation of speed class
32 A.3 Evaluation of energy absorption categories
33 A.4 Evaluation of occupant safety class
34 A.5 Evaluation of collapse mode behaviour
A.6 Evaluation of the direction class
A.7 Evaluation of risk of roof indentation
35 A.8 Additional information
A.9 Specifying passive safety
36 Annex B (normative)Backfill requirements
B.1 Backfill dimension and support structure positioning for S and X backfill types
37 B.2 Compaction of the backfill
B.3 Standard aggregates, type S
38 B.4 Rigid, type R
39 Annex C (informative)Push/pull test
40 Annex D (normative)Vehicle data
42 Annex E (normative)Vehicle calibration
44 Annex F (informative)Bogie vehicle
45 Annex G (normative)Product families
G.1 General
G.2 Product families
G.2.1 General
46 G.2.2 Lighting column
G.2.3 Sign support
G.2.4 Signal support
G.2.5 Multi-legged supports
G.3 Evaluation of the performance within a product family
48 Annex H (normative)Changed versions
H.1 General
H.2 Evaluation based on a risk analysis
H.2.1 Risk evaluation
H.2.2 Choice of the method
49 Annex I (normative)Determining the speed and mass of the falling support
50 Annex J (informative)Test report
56 Annex K (normative)Deemed to comply
57 Annex L (normative)Use of test results performed in accordance with previous versions of EN 12767
59 Annex M (normative)Virtual testing
M.1 General
M.2 Validation procedure
M.2.1 General considerations on the modelling techniques for the vehicle
M.2.2 General considerations on the modelling technique for the test item
M.2.3 Validation Process
M.2.3.1 General
60 M.2.3.2 Validation requirements
62 M.2.4 Verification Process
M.2.4.1 General
M.2.4.2 Verification requirements
63 M.3 Requirements for the person/group performing virtual testing activities
64 M.4 Template for report
M.4.1 General
M.4.2 Validation report general information
M.4.2.1 General
M.4.2.2 Validation report cover
65 M.4.2.3 Person/group performing VT
M.4.2.4 Client
M.4.2.5 Test procedure
M.4.2.6 Software
66 M.4.2.7 Validation virtual test conditions
M.4.2.8 Test item model
M.4.2.9 Description of test item to be modelled
67 M.4.2.10 A table that shows/reports of the following:
M.4.2.11 Vehicle model
68 M.4.2.12 Validation criteria
M.4.2.13 Comment to validation activities
M.4.2.14 General statements
M.4.2.15 Approval of report
M.4.2.16 Annexes
69 M.4.3 New performances report
M.4.3.1 General
M.4.3.2 Test procedure
70 M.4.3.3 Software
M.4.3.4 Impact virtual test conditions
M.4.3.5 Additional information
M.4.3.6 Modified component of the support structure for road equipment’s model
71 M.4.3.7 Vehicle model
M.4.3.8 Results
M.4.3.9 General statements
M.4.3.10 Approval of report
72 M.4.3.11 Annexes

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BS EN 12767:2019
$215.11