Standard
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AS/NZS 14889:2015
[Current]Ophthalmic optics - Spectacle lenses - Fundamental requirements for uncut finished lenses (ISO 14889:2013, MOD)
Adopts ISO 14889:2013 with national modifications to specify fundamental requirements for uncut finished spectacle lenses.
Published: 12/02/2015
Pages: 7
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope
2 Normative references
3 Terms and definitions
4 Fundamental requirements for spectacle lenses
4.1 Performance
4.2 Design
4.3 Materials
4.3.1 Physiological compatibility
4.3.2 Inflammability
4.4 Mechanical strength
4.5 Transmittance
4.5.1 General requirements
4.5.2 Additional requirements for lenses intended for road use and driving
4.5.2.1 General
4.5.2.2 Spectral transmittance
4.5.2.3 Daylight use
4.5.2.4 Driving in twilight or at night
4.5.2.5 Relative visual attenuation coefficient (quotient) for recognition/detection of incandescent signal lights
5 Test methods
5.1 General
5.2 Inflammability
5.2.1 Apparatus
5.2.2 Procedure
5.3 Test for mechanical strength
5.3.1 Apparatus (seeFigure 1)
5.3.1.1 Loading device
5.3.1.2 Specimen support
5.3.2 Procedure
5.3.2.1 Preparation
5.3.2.2 Positioning of the specimen
5.3.2.3 Application of the load
6 Identification
6.1 Identification of the spectacle lens to be stated on the package of each individual spectacle lens or in an accompanying document
6.1.1
6.1.2
6.1.3
6.2 Information to be made available
6.2.1
6.2.2
Appendix ZZ
ZZ1 Scope
ZZ2 Variations
ISO 14889:2013/Amd.1:2017
1 Amendment
Amendment control sheet
AS/NZS 14889:2015
Amendment No. 1 (2020)
Revised text
Cited references in this standard
[Current]
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
[Superseded]
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
[Current]
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses
Content history
[Current]
[Current]
[Superseded]
AS/NZS 14889:2015 Amd 1:2020
DR AS/NZS ISO 14889:2014
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