Projects

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Quantifying irradiance for eye-mediated non-image-forming effects of light in humans

60.60 Standard published

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format

60.60 Standard published

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format

50.60 Close of voting. Proof returned by secretariat

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places

90.93 Standard confirmed

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 3: Presentation of data for emergency lighting of workplaces

60.60 Standard published

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires

90.60 Close of review

CEN/TC 169

Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires

40.60 Close of voting

CEN/TC 169

Solar protection devices combined with glazing - Calculation of solar and light transmittance - Part 1: Simplified method

50.60 Close of voting. Proof returned by secretariat

CEN/TC 89

Coil coated metals - Test methods - Part 23: Resistance to humid atmospheres containing sulfur dioxide

60.60 Standard published

CEN/TC 139

Measurement and assessment of personal exposures to incoherent optical radiation - Part 4: Terminology and quantities used in UV-, visible and IR-exposure measurements

90.93 Standard confirmed

CEN/TC 169

Classification of non-electrical sources of incoherent optical radiation

90.20 Standard under periodical review

CEN/TC 169

Aerospace series - Thermal drift of LED luminaires - Classification and measuring methods

60.60 Standard published

ASD-STAN

Colorimetry - Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram (ISO/CIE 11664-5:2016)

60.60 Standard published

CEN/TC 139

Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019)

60.60 Standard published

CEN/TC 139

Colorimetry - Part 2: CIE standard illuminants (ISO/CIE 11664-2:2022)

60.60 Standard published

CEN/TC 139

Colorimetry - Part 3: CIE tristimulus values (ISO/CIE 11664-3:2019)

60.60 Standard published

CEN/TC 139

Colorimetry - Part 4: CIE 1976 L*a*b* colour space (ISO/CIE 11664-4:2019)

60.60 Standard published

CEN/TC 139

Colorimetry - Part 6: CIEDE2000 colour-difference formula (ISO/CIE 11664-6:2022)

60.60 Standard published

CEN/TC 139