Standard
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AS/NZS 18527.1:2022
[Current]Eye and face protection for sports use, Part 1: Requirements for downhill skiing and snowboarding goggles (ISO 18527-1:2021, MOD)
AS/NZS 18527.1:2022 adopts and modifies ISO 18527 1:2021, which specifies requirements for all goggles with plano lenses, intended for eye protection against hazards including ultraviolet and visible solar radiation, rain, snow and wind, during downhill skiing, snowboarding and other similar activities.
Published: 25/03/2022
Pages: 23
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements for goggles
4.1 Physiological compatibility
4.2 Construction and adjustment
4.3 Cleaning and/or disinfection
4.4 Lens material and surface quality
4.5 Headform(s)
4.6 Retention by headband and harnesses (sit and fit)
4.7 Mandatory and optional requirements
5 Transmittance of the lenses
5.1 General
5.2 Transmittance categories
5.3 Solar ultraviolet transmittance
5.4 General transmittance requirements
5.4.1 Uniformity of luminous transmittance and transmittance matching
5.4.1.1 Uniformly tinted lenses
5.4.1.2 Linear gradient-tinted lenses
5.4.1.3 Radial gradient-tinted lenses
5.4.1.4 Variations due to thickness variations
5.4.2 Ultraviolet transmittance of the frame or housing
5.5 Special transmittance requirements
5.5.1 Photochromic lenses
5.5.2 Polarizing lenses
5.5.2.1 Plane of transmission
5.5.2.2 Polarizing efficiency
5.5.3 Gradient-tinted lenses
5.5.3.1 General
5.5.3.2 Determination of the tint category
5.6 Claimed transmittance and reflectance properties (optional requirements)
5.6.1 General
5.6.2 Solar blue-light absorption/transmittance
5.6.3 Solar UV absorption/transmittance
5.6.4 Anti-reflective coated lenses
5.6.5 Reduced reflection coated lenses
5.6.6 Enhanced infrared absorption
6 Scattered light
7 Refractive power
7.1 General
7.2 Spherical and cylindrical power
7.3 Spatial deviation
7.4 Prism imbalance
7.5 Goggles with inserts to carry prescription lenses
8 Mechanical testing
8.1 Temperature range
8.2 Mechanical strength level 2
8.2.1 Complete goggles
8.2.2 Goggles with inserts to carry prescription lenses
8.2.3 Failure criteria after impact
9 Resistance to solar ultraviolet radiation
10 Resistance to ignition
11 Protection against water and snow
12 Field of view
13 Minimum area to be protected
13.1 Assessment of frontal protection
13.2 Assessment of lateral protection
14 Optional requirements
14.1 Extended low temperature range
14.2 Resistance to fogging
14.3 Resistance to abrasion
15 Marking and information to be supplied by the manufacturer
15.1 Assessment
15.2 Mandatory markings on goggles
15.3 Information to be supplied with goggles by the manufacturer
15.4 Additional information to be available from the manufacturer
16 Selection of test samples
16.1 General
16.2 Preparation and conditioning of test samples
Annex A
A.1 Daytime
A.2 Reduced light
A.3 Photochromic lenses
A.4 Solar blue-light risk
A.5 Solar infrared (IR) risk
A.6 Solar ultraviolet (UV) risk
A.7 Fogging
Bibliography
Appendix ZZ
ZZ.1 Scope
ZZ.2 Modifications
Cited references in this standard
[Current]
Ophthalmic optics — Uncut finished spectacle lenses — Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant
[Current]
Eye and face protection — Test methods — Part 1: Geometrical optical properties
[Current]
Eye and face protection — Test methods — Part 2: Physical optical properties
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