NEN EN 166 : 2001

Foreword
1. Scope
2. Normative references
3. Terms and definitions
4. Classification
    4.1 Function of eye-protectors
    4.2 Types of eye-protectors
    4.3 Types of ocular
5. Designation of filters
6. Design and manufacturing requirements
    6.1 General Construction
    6.2 Materials
    6.3 Headbands
7. Basic, particular and optional requirements
    7.1 Basic requirements
    7.2 Particular requirements
    7.3 Optional requirements
8. Allocation of requirements, test schedules and application
    8.1 Requirements and test methods
    8.2 Test schedules for type examination
    8.3 Application of eye-protector types
9. Marking
    9.1 General
    9.2 Ocular marking
    9.3 Frame marking
    9.4 Marking of eye-protectors where the frame and ocular
        for a single unit
10. Information supplied by the manufacturer
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other provisions of
         EU directives

Specifies functional requirements for various types of personal eye-protectors. Applies to all types of personal eye-protectors used against various hazards which are likely to damage the eye or impair vision, with the exception of X-rays, nuclear radiation, laser beams and low temperature infra-red (IR) radiation emitted by low temperature sources.