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light meter

light meter, Total:14 items.

In the international standard classification, light meter involves: Optics and optical measurements, Lighting, Analytical chemistry.

National Metrological Verification Regulations of the People's Republic of China, light meter

• JJG 245-2005 Illuminance Meter
• JJG 245-1991 Verification Regulation of Illuminometer
• JJG 511-1987 Verification Regulation of Low Light Level Illuminance Meter
• JJG 2032-1989 Verification Scheme of Measuring Instruments for Illuminance
• JJG 2032-2005 Illuminance Measuring Instrument Verification System Table

Professional Standard - Machinery, light meter

• JB/T 7403-1994 Illuminometer

Japanese Industrial Standards Committee (JISC), light meter

• JIS C 1609:1993 Illuminance meters
• JIS C 1609-1:2006 Illuminance meters Part 1: General measuring instruments
• JIS C 1609-2:2008 Illuminance meters -- Part 2: Measuring instruments used in transaction or certification

National Metrological Technical Specifications of the People's Republic of China, light meter

• JJF 1605-2016 Program of Pattern Evaluation of Illuminance Meters
• JJF 1989-2022 Calibration Specifications for Spectral Luxmeters

German Institute for Standardization, light meter

• DIN 5032-7:1985 Photometry; classification of illuminance meters and luminance meters
• DIN 5032-7:2017 Photometry - Part 7: Classification of illuminance meters and luminance meters

Group Standards of the People's Republic of China, light meter

• T/ZZB 0244-2017 Spectral irradiance meter

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