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BS EN ISO 12312-1:2022

BS EN ISO 12312-1:2022

$167.15

Eye and face protection. Sunglasses and related eyewear – Sunglasses for general use

Published By Publication Date Number of Pages
BSI 2022 44
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This document is applicable to all afocal (plano power) sunglasses and clip-ons for general use, including road use and driving, intended for protection against solar radiation. Information on the use of sunglass filters is given in Annex A. Requirements for unmounted filters used as replacement or alternative filters are given in Annex C. This document is not applicable to: a) eyewear for protection against radiation from artificial light sources; b) eye protectors intended for specific sports (e.g. ski goggles or other types ā€“ see ISO18527 (all parts)); c) sunglasses that have been medically prescribed for attenuating solar radiation; d) products intended for direct observation of the sun, such as for viewing a partial or annular solar eclipse, for which ISO12312-2 applies; e) products intended for occupational eye protection ā€“ see, for example, ISO16321 (all parts).

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Annex ZA(informative)Relationship between this European Standard and the essential requirements of Regulation 2016/425 aimed to be covered
11 Foreword
12 1 Scope
2 Normative references
3 Terms and definitions
14 4 Construction and materials
4.1 Construction
4.2 Filter material and surface quality
4.3 Physiological compatibility
15 4.4 Headforms
5 Transmittance
5.1 Test methods
5.2 Transmittance and filter categories
16 5.3 General transmittance requirements
5.3.1 Uniformity of luminous transmittance
17 5.3.2 Requirements for road use and driving
5.3.3 Wide-angle scatter
5.3.4 Additional transmittance requirements for specific filter types
19 5.3.5 Claimed transmittance properties
21 6 Refractive power
6.1 Spherical and astigmatic power
6.2 Spatial deviation
6.3 Prism imbalance (relative prism error)
22 7 Robustness
7.1 Minimum robustness of filters
7.2 Frame deformation and retention of filters
7.3 Impact resistance of sunglasses, strength level 1 (optional specification)
7.4 Increased endurance of sunglasses (optional specification)
23 7.5 Resistance to perspiration (optional specification)
7.6 Impact resistance of sunglasses, strength level 2 or 3 (optional specification)
24 8 Resistance to solar radiation
9 Resistance to ignition
10 Resistance to abrasion (optional specification)
25 11 Protective requirements
11.1 Coverage area
11.2 Temporal protective requirements
26 12 Information and labelling
12.1 Information to be supplied with each pair of sunglasses
28 12.2 Additional information
29 13 Selection of test samples
13.1 General
13.2 Preparation and conditioning of test samples
32 Annex A (informative) Use of sunglass filters
34 Annex B (informative) Electro-optical sunglare filters
36 Annex C (normative) Unmounted filters used as replacement or alternative filters
40 Bibliography

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BS EN ISO 12312-1:2022
$167.15