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BS ISO 22752:2021

BS ISO 22752:2021

$189.07

Railway applications. Bodyside windows for rolling stock

Published By Publication Date Number of Pages
BSI 2021 50
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This document defines the classification, technical requirements, and markings for the following bodyside windows:

  1. standard windows:

    1. standard fixed windows;

    2. standard movable windows;

  2. emergency windows:

    1. emergency escape windows;

    2. emergency access windows.

NOTE

In certain situations, emergency escape windows and emergency access windows are the same window.

This document applies to bodyside windows constructed from glazing materials only.

This document sets out requirements that apply to the glazing with its associated mounting arrangement.

This document applies to all windows mounted to the side of all types of railway vehicles, including heavy and urban rail vehicles. This includes windows mounted on the side of saloons, restaurant/buffet cars, vestibules, toilets, driving cabs, crew compartments and technical rooms.

This document does not apply to on-track machines.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
11 4 Technical and test requirements
4.1 General
12 4.2 Safety
4.2.1 General
13 4.2.2 Static strength of window
4.2.3 Aerodynamic fatigue loading
15 4.2.4 External impact performance
17 4.2.5 Shock resistance
18 4.2.6 Fragmentation for tempered glass
20 4.2.7 Internal soft body impact resistance
21 4.2.8 Emergency function
22 4.2.9 Guidance on the application of adhesive films
4.3 Quality
4.3.1 Appearance defects
26 4.3.2 Durability (weather-resistance)
27 4.3.3 Adhesive bonding
4.4 Function
4.4.1 Water tightness
29 4.4.2 Durability test for movable windows
30 4.4.3 Optical distortion
4.4.4 Dew point
5 Marking
31 Annex A (normative) Values for the aerodynamic fatigue loading test
33 Annex B (normative) Test method of external impact performance (small particles from track)
36 Annex C (normative) Test method of external impact performance (small missiles)
38 Annex D (normative) Passenger containment test
40 Annex E (informative) Alternative visual inspection procedure with a luminous board
42 Annex F (normative) Procedure for durability of edge seal by climatic test
45 Annex G (normative) Slanted projection line test
49 Bibliography

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BS ISO 22752:2021
$189.07