Foreword

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This document was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 35, Lighting and visibility.

This fourth edition cancels and replaces the third edition ( ISO 3536:2016 ), which has been technically revised.

The main changes are as follows:

Clause 2 “Normative references” added, resulting in renumbering of the subsequent clauses;
definition of security glazing (3.10) modified (mechanical attack added);
definition of bullet resistant glazing material (3.19) modified (special type of security glazing);
new precise definition of height of segment (3.21);
new precise definition of opaque obscuration (3.28).

Any feedback or questions on this document should be directed to the user’s national standards body. A complete listing of these bodies can be found at www.iso.org/members.html.

1 Scope

This document defines terms relating to safety glazing materials for road vehicles.

2 Normative references

3 Terms and definitions

ISO 3536:2026

Road vehicles. Safety glazing materials. Vocabulary

Current

Published:

12 Jan 2026

1 Scope