EN IEC 62031-2020 pdf download.LED modules for general lighting – Safety specifications (IEC 62031:2018).
This document specifies general and safety requirements for light-emitting diode (LED) modules:
• non-integrated LED modules (LEDni modules) and semi-integrated LED modules (LEDsi modules) for operation under constant voltage, constant current or constant power;
• Integrated LED modules (LEDi modules) for use on DC supplies up to 250 V or AC supplies up to 1 000 V at 50 Hz or 60 Hz.
LED modules within the scope of this document can be integral, built-in or independent.
This document is not applicable for LED lamps.
NOTE The performance requirements for LED modules are specified in IEC 6271 7.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60598-1 :201 4, Luminaires – Part 1: General requirements and tests
IEC 60598-1 :201 4/AMD1 :201 7
IEC 61 032:1 997, Protection of persons and equipment by enclosures – Probes for verification
IEC 61 347-1 :201 5, Lamp controlgear – Part 1: General and safety requirements
IEC 61 347-1 :201 5/AMD1 :201 7
IEC 62471 :2006, Photobiological safety of lamps and lamp systems
IEC 62504, General lighting – Light emitting diode (LED) products and related equipment – Terms and definitions
IEC TR 62778:201 4, Application of IEC 62471 for the assessment of blue light hazard to light sources and luminaires
ISO 4046-4:201 6, Paper, board, pulp and related terms – Vocabulary – Part 4: Paper and board grades and converted products
ISO 7089:2000, Plain washers – Normal series – Product grade A
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62504 and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1 ultraviolet hazard efficacy of luminous radiation K S,v quotient of an ultraviolet hazard quantity to the corresponding photometric quantity
Note 1 to entry: Ultraviolet hazard efficacy of luminous radiation is expressed in mW/klm.
Note 2 to entry: The ultraviolet hazard efficacy of luminous radiation is obtained by weighting the spectral power distribution of the lamp or LED module with the UV hazard function S UV ( λ ). Information about the relevant UV hazard function is given in IEC 62471 :2006. It only relates to possible hazards regarding UV exposure of human beings. It does not deal with the possible influence of optical radiation on materials, such as mechanical damage or discoloration.
3.2 replaceable LED module
LED module, designed to be replaced by an ordinary person or a qualified person
Note 1 to entry: When incorporated into a luminaire, a replaceable LED module can be classified as replaceable, non-user replaceable or non-replaceable depending on the luminaire design.
3.3 non-replaceable LED module
LED module designed to be a non-replaceable part of the luminaire
Note 1 to entry: An integral LED module is always non-replaceable. A nonreplaceable LED module is not always an integral LED module.
Note 2 to entry: The non-replaceability can be the result of the luminaire design.EN IEC 62031 pdf download.