Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 1: Measurement and file format
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 3: Presentation of data for emergency lighting of work places
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires
Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force
Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force
Railway applications - Track - Test methods for fastening systems - Part 7: Determination of clamping force and uplift stiffness
Road lighting - Part 2: Performance requirements
Road lighting - Part 3: Calculation of performance
Road lighting - Part 3: Calculation of performance
Road lighting - Part 3: Calculation of performance
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