M/268 - Effic.of fluores. lighting lum
Mandate to CEN/CENELEC for the elaboration and adoption of standards for the measurement method for the determination of the efficacy of fluorescent lighting luminaires
General Information
Frequently Asked Questions
A European Standardization Mandate is a formal request from the European Commission to the European Standardization Organizations (CEN, CENELEC, and ETSI) to develop European standards (ENs) in support of EU legislation and policies. Mandates are issued under Regulation (EU) No 1025/2012 and help ensure that products and services meet the essential requirements set out in EU directives and regulations.
M/268 is a European Standardization Mandate titled "Mandate to CEN/CENELEC for the elaboration and adoption of standards for the measurement method for the determination of the efficacy of fluorescent lighting luminaires". Mandate to CEN/CENELEC for the elaboration and adoption of standards for the measurement method for the determination of the efficacy of fluorescent lighting luminaires There are 4 standards developed under this mandate.
Standards developed in response to a mandate and cited in the Official Journal of the European Union become "harmonized standards". Products manufactured in compliance with harmonized standards benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation, facilitating CE marking and market access across the European Economic Area.
This standard establishes general principles for the measurement of basic photometric data for lighting application purposes. It establishes the measurement criteria needed for the standardisation of basic photometric data and details of the CEN file format for electronic data transfer. In addition to it being a valuable standard in its own right, this standard has been written in two parts to provide the basis of photometric measurement in part 1 and verification and presentation techniques for specific lighting applications in part 2.
- Standard62 pagesEnglish languagee-Library read for1 day
CMC - Modification of DOW
- Corrigendum2 pagesEnglish, French and German languagee-Library read for1 day
CMC - Modification of DOW
- Corrigendum2 pagesEnglish, French and German languagee-Library read for1 day
This standard establishes general principles for the measurement of basic photometric data for lighting application purposes. It establishes the measurement criteria needed for the standardisation of basic photometric data and details of the CEN file format for electronic data transfer. In addition to it being a valuable standard in its own right, this standard has been written in two parts to provide the basis of photometric measurement in part 1 and verification and presentation techniques for specific lighting applications in part 2.
- Standard62 pagesEnglish languagee-Library read for1 day