
CRI: when colour rendering becomes a real criterion
Quality control, colour coding, retail, food processing: the cases where the colour rendering index stops being a data sheet detail.
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Technical and economic benchmarks for professional lighting: what to measure before investing, how to read a datasheet, how to finance a project and how to cope with environments that standard equipment cannot withstand.

Quality control, colour coding, retail, food processing: the cases where the colour rendering index stops being a data sheet detail.
4 min read
Read the article
Photometric study and simulationScale, dark areas, uniformity: learning to read the false colour rendering of a photometric study without being caught out by the palette.
5 min read
Solutions by sectorWorkstations, circulation, quality control: how to zone the lighting of an industrial workshop rather than applying a single level everywhere.
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Solutions by sectorLumen, candela, lux, candela per square metre: what each photometric quantity measures, which one the eye perceives and which one is regulated.
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Audit, renovation and profitabilityRemoval, access equipment, circuit rework, coordination: the items to include so that a lighting renovation budget holds until the works.
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Standards and complianceEnforceable minimum values, the employer's obligations, how they fit with the EN 12464-1 standard: the legal framework for workplace lighting.
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Solutions by sectorManoeuvring yard, loading docks, pedestrian walkways: how to handle the three critical outdoor zones of an industrial site.
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Audit, renovation and profitabilityGrid of points, measuring height, daylight, stabilisation: the protocol for taking an illuminance reading with a lux meter without distorting the result.
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Photometric study and simulationGeometry, reflectances, photometric files, maintenance factor: the DIALux evo settings that decide how reliable a study is.
5 min read