• There are no items in your cart

DIN EN ISO 8980-3 E : 2014

Current

Current

The latest, up-to-date edition.

OPHTHALMIC OPTICS - UNCUT FINISHED SPECTACLE LENSES - PART 3: TRANSMITTANCE SPECIFICATIONS AND TEST METHODS (ISO 8980-3:2013)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2014

National foreword
National Annex NA (informative) - Bibliography
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Classification
6 Requirements
7 Test methods
8 Identification
Annex A (normative) - Spectral data for calculating
        relative visual attenuation quotients for
        incandescent signal lights
Annex B (normative) - Calculation of solar UV
        transmittance values
Annex C (normative) - Cut-on filter for UV filtering
Annex D (informative) - Spectral data for calculating
        relative visual attenuation quotients for LED
        signal lights
Annex E (informative) - Spectral radiation risks
Annex F (informative) - Example of the calculation of luminous
        transmittance, tau[V]
Bibliography

Describes requirements for the transmittance properties of uncut finished spectacle lenses and mounted pairs, including attenuation of solar radiation.

DevelopmentNote
DIN EN ISO 8980-3 E issue 03-2005 may be used in parallel until 31-10-2016. (04/2014)
DocumentType
Standard
Pages
38
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

DIN EN ISO 8980-4 E : 2006 OPHTHALMIC OPTICS - UNCUT FINISHED SPECTACLE LENSES - PART 4: SPECIFICATIONS AND TEST METHODS FOR ANTI-REFLECTIVE COATINGS
DIN EN ISO 8980-5 E : 2005 OPHTHALMIC OPTICS - UNCUT FINISHED SPECTACLE LENSES - PART 5: MINIMUM REQUIREMENTS FOR SPECTACLE LENS SURFACES CLAIMED TO BE ABRASION-RESISTANT

ISO 21987:2017 Ophthalmic optics — Mounted spectacle lenses
ISO 8980-1:2017 Ophthalmic optics — Uncut finished spectacle lenses — Part 1: Specifications for single-vision and multifocal lenses
ISO 13666:2012 Ophthalmic optics Spectacle lenses Vocabulary
DIN EN ISO 13666:2013-10 OPHTHALMIC OPTICS - SPECTACLE LENSES - VOCABULARY (ISO 13666:2012)
ISO 14889:2013 Ophthalmic optics — Spectacle lenses — Fundamental requirements for uncut finished lenses
ISO 11664-1:2007 Colorimetry Part 1: CIE standard colorimetric observers
DIN EN ISO 8980-1 E : 2004 OPHTHALMIC OPTICS - UNCUT FINISHED SPECTACLE LENSES - PART 1: SPECIFICATIONS FOR SINGLE-VISION AND MULTIFOCAL LENSES (ISO 8980-1:2017)
ISO 8980-2:2017 Ophthalmic optics — Uncut finished spectacle lenses — Part 2: Specifications for power-variation lenses
DIN EN ISO 8980-2 E : 2004 OPHTHALMIC OPTICS - UNCUT FINISHED SPECTACLE LENSES - PART 2: SPECIFICATIONS FOR POWER-VARIATION LENSES (ISO 8980-2:2017)
ISO 11664-2:2007 Colorimetry — Part 2: CIE standard illuminants

View more information
US$130.53
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.