BS EN 1836:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
30-09-2013
English
31-10-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Filter requirements
4.1 Transmittance
4.2 Optical power of oculars
4.3 Scattered light
4.4 Material and surface quality
4.5 Robustness
4.6 Resistance to radiation
4.7 Ignition
5 Requirements for complete sunglasses (frames with filters)
5.1 General
5.2 General construction
5.3 Mechanical requirements
5.4 Ignition
5.5 Materials for the manufacture of complete sunglasses
6 Testing
6.1 General
6.2 Transmittance
6.3 Optical power values
6.4 Scattered light
6.5 Material and surface quality
6.6 Robustness
6.7 Resistance to radiation
6.8 Ignition
6.9 Conditioning and test conditions for complete sunglasses
6.10 Test for mechanical requirements for complete sunglasses
7 Information and labelling
7.1 General
7.2 Complete sunglasses
7.3 Uncut finished lenses and replacement lenses
(unmounted sunglass filters)
7.4 Transmittance or reflectance claims
7.5 Robustness claims
Annex A (normative) - Cut-on filter for UV filtering
Annex B (normative) - Spectral functions for the calculation
of luminous transmittance and relative
visual attenuation coefficients (quotients)
Annex C (normative) - Spectral functions for the calculation
of solar UV transmittance values and
blue-light transmittance
Annex D (normative) - Spectral function for the calculation of
infrared transmittance
Annex E (informative) - Use of sunglare filters
Annex ZA (informative) - Relationship between this European Standard
and the Essential Requirements of EU
Directive 89/686/EEC
Bibliography
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