Optical lens reflectivity test

Optical lens reflectivity test, Total:170 items.

The international standard classification for "Optical lens reflectivity test" includes: Glass products , Testing of metals , Coals .

The Chinese standard classification for "Optical lens reflectivity test" includes: Industrial technical glass , Metal physical property test method , Coal petrography .

国家安全生产监督管理总局

MT/T 1053-2007 Microscope photometer technical conditions for measuring vitrinite reflectance

Professional Standard - Coal

MT/T 1053-2008 Technical conditions of microscope photometer for vitrinite reflectance determination

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 33234-2016 Reflectance test method of reflective glass mirror for concentrated solar power system
GB/T 34334-2017 Test method of mirror shape for solar collector

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40279-2021 Test method for thickness of films on silicon wafer surface—Optical reflection method

未注明发布机构

ASTM RR-F07-1009 2010 F1252-Test Method for Measuring Optical Reflectivity of Transparent Materials
DIN ISO 14490-5 E:2017-11 Optics and photonics - Test methods for telescopic systems - Part 5: Test methods for transmittance
ASTM RR-D05-1021 1998 D2798-Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 6948-2008 Method of determining microscopically the reflectance of vitrinite in coal
GB/T 6948-1998 Microscopical determination of the reflectance of vitrinite in coal

National Metrological Technical Specifications of the People's Republic of China

JJF(建材) 160-2019 Calibration specification for photothermal mirror reflectance measuring instrument

Jiangsu Provincial Standard of the People's Republic of China

DB32/T 4203-2022 Test specification for durability performance of anti-reflection coating of lens

(U.S.) Ford Automotive Standards

FORD FLTM EU-BO 022-1-2000 TEST METHOD FOR LUMINOUS REFLECTANCE OF MIRRORS
FORD FLTM EU-BO 022-01-2000 TEST METHOD FOR LUMINOUS REFLECTANCE OF MIRRORS

Association Francaise de Normalisation

NF EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and transmittance of laser optical components
NF EN ISO 8980-3:2022 Ophthalmic optics - Finished uncut spectacle lenses - Part 3: transmittance specifications and test methods
NF ISO 15368:2021 Optics and photonics - Measurement of the reflection factor of flat surfaces and the transmittance of parallel plane elements
NF EN ISO 8980-4:2006 Ophthalmic optics - Finished uncut spectacle lenses - Part 4: specifications and test methods relating to anti-reflective coatings
NF S10-049*NF ISO 15368:2021 Optics and photonics - Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
NF EN 13745:2004 Sports floors - Determination of specular reflectance
NF S11-687:1997 Optics and optical instruments. Contact lenses. Determination of the spectral and luminous transmittance.
NF R14-409:1984 Road vehicles. Rear view mirrors. Test method for determining reflectance.
NF P90-123*NF EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance
NF S11-681:1998 Optics and optical instruments. Contact lenses. Determination of curvature.

Danish Standards Foundation

DS/EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
DS/EN ISO 8980-4:2008 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
DS/EN ISO 8980-3:2005 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
DS/EN ISO 8980-3:2013 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
DS/EN ISO 9342-1:2005 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses
DS/EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance

GSO

BH GSO ISO 13697:2015 Optics and photonics - Lasers and laser-related equipment – Test methods for specular reflectance and regular transmittance of optical laser components
OS GSO ISO 13697:2014 Optics and photonics - Lasers and laser-related equipment – Test methods for specular reflectance and regular transmittance of optical laser components
GSO ISO 8980-4:2014 Ophthalmic optics -- Uncut finished spectacle lenses -- Part 4: Specifications and test methods for anti-reflective coatings
BH GSO ISO 8980-3:2016 Ophthalmic optics -- Uncut finished spectacle lenses -- Part 3: Transmittance specifications and test methods
OS GSO ISO 9342-1:2014 Optics and optical instruments -- Test lenses for calibration of focimeters -- Part 1: Test lenses for focimeters used for measuring spectacle lenses
BH GSO ISO 9342-1:2015 Optics and optical instruments -- Test lenses for calibration of focimeters -- Part 1: Test lenses for focimeters used for measuring spectacle lenses
GSO ISO 9342-1:2014 Optics and optical instruments -- Test lenses for calibration of focimeters -- Part 1: Test lenses for focimeters used for measuring spectacle lenses
GSO ISO 13697:2014 Optics and photonics - Lasers and laser-related equipment – Test methods for specular reflectance and regular transmittance of optical laser components
GSO ISO 8980-3:2014 Ophthalmic optics -- Uncut finished spectacle lenses -- Part 3: Transmittance specifications and test methods
GSO ISO 15368:2015 Optics and optical instruments -- Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
OS GSO ISO 15368:2015 Optics and optical instruments -- Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
BH GSO ISO 8980-4:2016 Ophthalmic optics -- Uncut finished spectacle lenses -- Part 4: Specifications and test methods for anti-reflective coatings
OS GSO ISO 8980-4:2014 Ophthalmic optics -- Uncut finished spectacle lenses -- Part 4: Specifications and test methods for anti-reflective coatings
OS GSO ISO/TR 28980:2015 Ophthalmic optics -- Spectacle lenses -- Parameters affecting lens power measurement
BH GSO ISO/TR 28980:2017 Ophthalmic optics -- Spectacle lenses -- Parameters affecting lens power measurement
BH GSO ISO 5740:2016 Road vehicles -- Rear view mirrors -- Test method for determining reflectance
GSO ISO 5740:2013 Road vehicles -- Rear view mirrors -- Test method for determining reflectance
OS GSO ISO 9342-2:2007 Optics and optical instruments - Test lenses for calibration of focimeters - Part 2: Test lenses for focimeters used for measuring contact lenses

German Institute for Standardization

DIN EN ISO 13697:2006-08 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006); German version EN ISO 13697:2006
DIN EN ISO 8980-4:2006-11 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006); German version EN ISO 8980-4:2006
DIN EN ISO 8980-3:2022-10 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022); German version EN ISO 8980-3:2022
DIN EN ISO 9342-1:2005-08 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2005); German version EN ISO 9342-1:2005 / Note: To be replaced by DIN EN ISO 9342-1 (2022-07).
DIN EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006) English version of DIN EN ISO 13697:2006-08
DIN EN ISO 9342-1:2022-07 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO/DIS 9342-1:2022); German and English version prEN ISO 9342-1:2022 / Note: Date of issue 2022-0...
DIN EN ISO 8980-3:2021 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2021); German and English version prEN ISO 8980-3:2021
DIN EN 13745:2004-05 Surfaces for sports areas - Determination of specular reflectance; German version EN 13745:2004
DIN EN ISO 9342-1:2023 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)

SCC

DANSK DS/EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
NS-EN ISO 13697:2006 Optics and photonics — Lasers and laser-related equipment — Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006)
VDI/VDE 5575 BLATT 4:2018 X-ray optical systems — X-ray mirrors and X-ray mirror systems — Total reflection and multilayer mirrors
AS/NZS ISO 8980.3:2011 Ophthalmic optics - Uncut finished spectacle lenses, Part 3: Transmittance specifications and test methods
DANSK DS/EN ISO 8980-3:2013 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods
DANSK DS/EN ISO 9342-1:2005 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses
NS-EN ISO 9342-1:2005 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2005)
NS-EN ISO 8980-4:2000 Ophthalmic optics — Uncut finished spectacle lenses — Part 4: Specifications and test methods for anti-reflection coatings (ISO 8980-4:2000)
NS-EN ISO 8980-4:2006 Ophthalmic optics — Uncut finished spectacle lenses — Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)
DANSK DS/EN ISO 8980-4:2006 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
AS 2039.4.1:1978 Methods for testing anodic oxidation coatings on aluminium and aluminium alloys, Part 4.1: Reflectivity tests - Specular reflectivity test of anodic oxidation coatings with the gloss head
DANSK DS/ISO/TR 28980:2015 Ophthalmic optics - Spectacle lenses - Parameters affecting lens power measurement
UNE-EN ISO 8980-3:2005 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2003)
BS PD ISO/TR 28980:2007 Ophthalmic optics. Spectacle lenses. Parameters affecting lens power measurement
NS-EN ISO 8980-3:2013 Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods (ISO 8980-3:2013)
DANSK DS/EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance
BS EN ISO 8980-3:2004 Ophthalmic optics. Uncut finished spectacle lenses-Transmittance specifications and test methods
DANSK DS/ISO 8980-3:2022 Ophthalmic optics – Uncut finished spectacle lenses – Part 3: Transmittance specifications and test methods
NS-EN ISO 9914:1996 Optics and optical instruments — Contact lenses — Determination of refractive index of contact lens materials (ISO 9914:1995)
UNE-EN ISO 9914:1996 OPTICS AND OPTICAL INSTRUMENTS. CONTACT LENSES. DETERMINATION OF REFRACTIVE INDEX OF CONTACT LENS MATERIALS. (ISO 9914:1995).
VDI/VDE 5575 BLATT 6:2018 X-ray optical systems — reflection zone plates
DANSK DS/EN ISO 9342-2:2006 Optics and optical instruments - Test lenses for calibration of focimeters - Part 2: Test lenses for focimeters used for measuring contact lenses
AENOR UNE-EN ISO 8980-3:2005 Ophthalmic optics. Unbeveled finished lenses for glasses. Part 3: Transmittance specifications and test methods (ISO 8980-3:2003)
UNE-EN ISO 8599:1997 OPTICS AND OPTICAL INSTRUMENTS. CONTACT LENSES. DETERMINATION OF THE SPECTRAL AND LUMINOUS TRANSMITTANCE. (ISO 8599:1994).
NS-EN ISO 8599:1996 Optics and optical instruments — Contact lenses — Determination of the spectral and luminous transmittance (ISO 8599:1994)
NS 9371:1992 Personal reflectors - Testing

RU-GOST R

GOST R 59742-2021 Optics and photonics. Lasers and laser-related equipment. Optical elements for laser equipment. Test methods for specular reflectance and regular transmittance
GOST R 55039-2012 Ophthalmic optics. Uncut finished spectacle lenses. Specifications for transmittance and anti-reflective coatings. Test methods

Lithuanian Standards Office

LST EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006)
LST EN ISO 9342-1:2005 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2005)
LST EN 13745-2004 Surfaces for sports areas - Determination of specular reflectance
LST EN ISO 8980-4:2007 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)

AENOR

UNE-EN ISO 13697:2007 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006)
UNE-EN ISO 9342-1:2006 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2005)
UNE-EN ISO 8980-3:2014 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2013)
UNE-EN 13745:2006 Surfaces for sports areas - Determination of specular reflectance
UNE-EN ISO 8980-4:2007 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)

Standard Association of Australia （SAA）

AS/NZS ISO 8980.3:2015 Specifications and test methods for transmittance of uncut finished spectacle lenses for ophthalmic optics
AS/NZS ISO 8980.4:2011 Specification and test methods for antireflective coatings on uncut finished spectacle lenses for ophthalmic optics
AS ISO 9342.1:2017 Optics and optical instruments — Test lenses for calibration of focimeters, Part 1: Test lenses for focimeters used for measuring spectacle lenses
AS 2856.3:2000 Coal petrography - Method for microscopical determination of the reflectance of coal macerals

VDI - Verein Deutscher Ingenieure

VDI/VDE 5575 BLATT 4-2018 X-ray optical systems - X-ray mirrors and X-ray mirror systems - Total reflection mirrors and multilayer mirrors
VDI/VDE 5575 BLATT 4-2017 X-ray optical systems - X-ray mirrors and X-ray mirror systems - Total reflection mirrors and multilayer mirrors
VDI/VDE 5575 Blatt 4-2009 X-ray optical systems - X-ray mirrors - Total reflection mirrors and multi layer mirrors
VDI/VDE 5575 BLATT 6-2017 Roentgenoptische Systeme - Reflexionszonenplatten
VDI/VDE 5575 Blatt 6-2009 Roentgenoptische Systeme - Reflexionszonenplatten
VDI/VDE 5575 BLATT 6-2018 X-ray optical systems - Reflexion zone plates

Japanese Industrial Standards Committee (JISC)

JIS T 7334:2005 Ophthalmic optics -- Uncut finished spectacle lenses -- Specifications and test methods for anti-reflective coatings
JIS T 7333:2018 Ophthalmic optics -- Uncut finished spectacle lenses -- Transmittance specifications and test methods
JIS T 7334:2011 Ophthalmic optics -- Uncut finished spectacle lenses -- Specifications and test methods for anti-reflective coatings
JIS Z 8714:1995 Retroreflectors -- Optical properties -- Measuring method

FI-SFS

SFS 4410-1979 Reflector. Test methods for pedestrian reflectors

British Standards Institution (BSI)

BS EN ISO 8980-4:2000 Ophthalmic optics - Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings
BS ISO 8478:2017 Optics and photonics. Camera lenses. Measurement of ISO spectral transmittance
BS EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
BS AU 170:1979 Methods for measurement of reflectance of rear view mirrors
BS EN ISO 9914:1997 Optics and optical instruments — Contact lenses — Determination of refractive index of contact lens materials
BS AU 170:1979(2000) Methods for Measurement of reflectance ofrear view mirrors
BS ISO 15368:2021 Optics and photonics. Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
BS EN ISO 8599:1997 Optics and optical instruments — Contact lenses — Determination ofthe spectral and luminous transmittance
BS EN ISO 8980-4:2006 Ophthalmic optics - Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings
BS EN ISO 9342-1:2023 Optics and optical instruments — Test lenses for calibration of focimeters Part 1 : Reference lenses for focimeters used for measuring spectacle lenses
BS EN ISO 8980-3:1999 Ophthalmic optics - Uncut finished spectacle lenses - Transmittance specifications and test methods
PD ISO/TR 28980:2007 Ophthalmic optics. Spectacle lenses. Parameters affecting lens power measurement
20/30352222 DC BS ISO 15368. Optics and photonics. Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
BS ISO 14490-5:2006 Optics and optical instruments - Test methods for telescopic systems - Test methods for transmittance

SAE - SAE International

SAE J964-1966 TEST PROCEDURE FOR DETERMINING REFLECTIVITY OF REAR VIEW MIRRORS
SAE J964-1992 TEST PROCEDURE FOR DETERMINING REFLECTIVITY OF REAR VIEW MIRRORS

Society of Automotive Engineers (SAE)

SAE J964-1984 TEST PROCEDURE FOR DETERMINING REFLECTIVITY OF REAR VIEW MIRRORS

Association of German Mechanical Engineers

VDI/VDE 5575 Blatt 4-2011 X-ray optical systems - X-ray mirrors - Total reflection mirrors and multilayer mirrors

American Society for Testing and Materials (ASTM)

ASTM C523-68(1987) Method of Test for Light Reflectance of Acoustical Materials by the Integrating Sphere Reflectometer
ASTM F1252-21 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM D2798-99 Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite in a Polished Specimen of Coal
ASTM F768-82(1987)e1 Method for Specular Reflectance and Transmittance Measurements of Optically Flat-Coated and Non-Coated Specimens
ASTM F1252-16 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM D2798-11a Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal
ASTM D2798-21 Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal
ASTM D2798-99(2004) Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite in a Polished Specimen of Coal
ASTM D2798-09 Standard Test Method for Microscopical Determination of the Vitrinite Reflectance of Coal

ES-UNE

UNE-EN ISO 8980-3:2023 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022)
UNE-EN ISO 9342-1:2024 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)

International Organization for Standardization (ISO)

ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
ISO 8599:1994 Optics and optical instruments - Contact lenses - Determination of the spectral and luminous transmittance
ISO 8980-4:2000 Ophthalmic optics — Uncut finished spectacle lenses — Part 4: Specifications and test methods for anti-reflective coatings
ISO 9342-1:2023 Optics and optical instruments — Test lenses for calibration of focimeters — Part 1: Reference lenses for focimeters used for measuring spectacle lenses
ISO/CD TR 11826:2023 Ophthalmic optics – Spectacle lenses – 3D spectacle lens measuring
ISO/FDIS 9342-1 Optics and optical instruments — Test lenses for calibration of focimeters — Part 1: Reference lenses for focimeters used for measuring spectacle lenses
ISO 8980-3:2022 Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods
ISO 21395-1:2020 Optics and photonics — Test method for refractive index of optical glasses — Part 1: Minimum deviation method
ISO 8980-3:2022/AWI Amd 1:2011 Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods — Amendment 1
ISO 15368:2001 Optics and optical instruments - Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
ISO 5740:1982 Road vehicles; Rear view mirrors; Test method for determining reflectance
ISO 8980-4:2006 Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings

Korean Agency for Technology and Standards (KATS)

KS B ISO 8599:2004 Optics and optical instruments-Contact lenses-Determination of the spectral and luminous transmittance
KS B ISO 8599:2014 Optics and optical instruments — Contact lenses — Determination of the spectral and luminous transmittance
KS B ISO 8599-2019 Optics and optical instruments — Contact lenses — Determination of the spectral and luminous transmittance
KS B ISO 15368-2006(2016) Optics and optical instruments — Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
KS R ISO 5740-2002(2022) Passenger cars－Rear view mirrors－Test method for determining reflectance
KS B ISO 15368-2021 Optics and optical instruments — Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
KS R ISO 5740-2002(2017) Passenger cars－Rear view mirrors－Test method for determining reflectance
KS R ISO 5740:2002 Passenger cars－Rear view mirrors－Test method for determining reflectance
KS R ISO 5740-2022 Passenger cars－Rear view mirrors－Test method for determining reflectance
KS B ISO 15368-2006(2021) Optics and optical instruments — Measurement of reflectance of plane surfaces and transmittance of plane parallel elements
KS B ISO 15368:2006 Optics and optical instruments-Measurement of reflectance of plane surfaces and transmittance of plane parallel elements

European Committee for Standardization (CEN)

EN ISO 8599:1996 Optics and Optical Instruments - Contact Lenses - Determination of the Spectral and Luminous Transmittance ISO 8599 : 1994
EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
EN ISO 8980-4:2000 Ophthalmic Optics - Uncut Finished Spectacle Lenses - Part 4: Specifications and Test Methods for Anti-Reflection Coatings ISO 8980-4:2000
prEN ISO 8980-3:2021 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2021)
EN ISO 9342-1:2023 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)

NZS

TR ISO 28980:2011 Ophthalmic optics - Spectacle lenses - Parameters affecting lens power measurement

SE-SIS

SIS SS 88 25 11-1990 Personal reflectors — Testing

AT-ON

OENORM EN ISO 8980-3:2021 Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO/DIS 8980-3:2021)

NZ-SNZ

SNZ TR ISO 28980:2011 Ophthalmic optics-Spectacle lenses-Parameters affecting lens power measurement

Others: Methods of testing reflectivity,Reflectivity of test materials