Embed Size (px)
Citation preview
LED Panel 28th February 2008
LED StandardisationLawrence Barling
Senior Technical ManagerThe Lighting Association
LA LED – 28th February 2008Slide 2
~ Acronyms ~~ Acronyms ~
IEC – International Electrotechnical Commission PRESCO – Lamp working group NP – New work item proposal CD – Committee Draft CDV – Committee Draft for Vote FDIS – Final Draft International Standard TR – Technical Report
EN – European Norm CIE – Commission Internationale de l’Eclairage
Division 2 - Measurement of Light and Radiation Division 6 - Photobiology and Photochemistry
LA LED – 28th February 2008Slide 3
Overview
• IEC TC34 (Lighting)
• SC34A (Lamps)
• SC34B (Caps/Holders)
• SC34C (Control Gear)
• IEC TC76 (Lasers)
• CIE Div 2
• CIE Div 6
LA LED – 28th February 2008Slide 4
IEC SC34A Standards – ModulesIEC SC34A Standards – Modules
IEC 62031 LED Module – Safety PUBLISHED 01/2008
IEC XXXXX LED Module – Performance yet No official IEC proposal
(IEC Panel progressing)
LA LED – 28th February 2008Slide 5
IEC SC34A Standards – LampsIEC SC34A Standards – Lamps IEC 62560 DRAFT LED lamps >50V - Safety CD expected very soon
IEC XXXXX DRAFT LED lamps >50V - Performance Proposal PRESCO(RTK)075 NP expected soon Traditional parameters apply
Bare lamp – Lumens Reflector – Cd / Beam angle
LA LED – 28th February 2008Slide 6
IEC SC34A Standards – New proposalsIEC SC34A Standards – New proposals
IEC 61341 Amendment Measurement of centre beam intensity and beam
angle
IEC 61231 Amendment ILCOS (International lamp coding system)
IEC 62504 (NEW STANDARD) LED Terms and Definitions
LA LED – 28th February 2008Slide 7
IEC SC34B Standards - Caps/holdersIEC SC34B Standards - Caps/holders
IEC 60061-1 Amd 32 - Caps IEC 60061-2 Amd 29 - Holders IEC 60061-3 Amd 31 - Gauges
LED Module connectors Published 2003 GUX2.5d GUY2.5d GUZ2.5d
LA LED – 28th February 2008Slide 8
IEC SC34C Standards – Control GearIEC SC34C Standards – Control Gear
IEC 61347-2-13 LED control gear - Safety Published 05/2006
IEC 62384 LED control gear - Performance Published 08/2006
LA LED – 28th February 2008Slide 9
IEC TC76 Standards – Lasers!!IEC TC76 Standards – Lasers!!
IEC 60825-1 Safety of laser products
Part 1 – Classification………. Edition 2 : 2007 LEDs for general lighting
removed from scope
EN published November 2007
In previous editions, LEDs were included in the scope of IEC 60825-1, and they may be still included in other parts of the IEC 60825 series. However, with the development of lamp safety standards, optical radiation safety of LEDs in general can be more appropriately addressed by lamp safety standards. The removal of LEDs from the scope of this Part 1 does not preclude other standards from including LEDs whenever they refer to lasers. CIE S009 may be applied to determine the risk group class of an LED or product incorporating one or more LEDs.
LA LED – 28th February 2008Slide 10
Standards – IEC TC34/TC76 & CIEStandards – IEC TC34/TC76 & CIE
CIE S 009 : 2002 IEC 62471 : 2006 Photobiological safety of
lamps and lamp systems
Currently being revised to be more “user friendly” and to better cover LEDs
Latest DRAFT still awaited
LA LED – 28th February 2008Slide 11
Standards – IEC TC34/TC76Standards – IEC TC34/TC76
IEC TR 62471-2 DRAFT Photobiological safety of lamps and lamp systems
– Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety
CD stage – 76/378/CD Comments by 21st March (extension requested as
document not circulated to TC34 lighting committee) Information to be provided by Lamp/LED supplier Information/Marking of Luminaire
LA LED – 28th February 2008Slide 12
CIE – Division 2 CIE – Division 2
2-45 Measurement of LEDs – revision of CIE 127 Revise CIE Pub. 127 to include improved definitions of
quantities and methods of measurement for total flux and partial flux of LEDs and to re-evaluate other parts including spectral and color measurements of LEDs.
PUBLISHED 2007
2-46 CIE/ISO standards on LED intensity measurements To prepare a CIE/ISO standard on the measurement of LED
intensity based on the CIE Pub. 127.
LA LED – 28th February 2008Slide 13
CIE – Division 2CIE – Division 2
2-50 Measurement of the optical properties of LED clusters and arrays To produce a technical report for the measurement of optical
properties of visible LED arrays and clusters, to derive optical quantities for large LED arrays and recommendations for measurement methods and conditions.
2-58 Measurement of LED radiance and luminance To prepare a CIE Technical Report setting out recommended
measurement methods for the luminance and radiance of LEDs, taking particular account of the specific requirements of relevant photobiological safety standards
LA LED – 28th February 2008Slide 14
CIE – Division 6CIE – Division 6
6-47 Photobiological Safety of Lamps and Lamp System Cleveland, USA – July 2006 Ottawa, Canada – September 2006 Beijing, China – July 2007
Review of CIE S 009 / IEC 62471
![[Citrix] Perforce Standardisation at Citrix](https://img.pdfslide.tips/doc/110x75/5480a12ab4af9f61778b46d9/citrix-perforce-standardisation-at-citrix-5584aa9fa9c9a.jpg)
