1、UL TECHNICAL GUIDANCE DOCUMENTSThis Document is prepared and published by UL.Product Category (CCN): OOQS2Standard Number: UL 8752Standard Title: Standard for Organic Light Emitting Diode (OLED) PanelsEdition Date: June 13, 2012Edition Number: 1Section / Paragraph Reference: 8.1Subject: Sharp edges
2、on component glass OLED panelsGUIDANCE:Component OLED panels intended to be supplied to a manufacturing facility for assembly into a luminairecan be exempted from the treatment requirement. The following condition of acceptability can be used:“The edges / corners of the glass panel have not been eva
3、luated for sharpness and may pose a risk ofinjury when handled. Assembly operations should consider appropriate personnel safeguards.”RATIONALE FOR GUIDANCE:Clause 8.1 requires sharp edges of glass panels that are accessible to users to be treated to eliminatesharpness. The concern is for injury to
4、the hands during maintenance (such as cleaning) or service(replacing an internal component). However, common treatment options for mitigating sharp edges, whenapplied to very thin glass panels, have a high probability of causing panel damage.A luminaire assembly operation can include any number of t
5、echniques to limit personnel exposure tosharp edges, such as automated (machine) handling or the mandated use of tools or gloves. Thesesafeguards are generally not available to the end user who may need to handle the panel during cleaningor component replacement operations.Copyright 2014 Underwriter
6、s Laboratories Inc.ULs Technical Guidance Documents are intended to be used as reference documentation and aredesigned to provide assistance in understanding the application of requirements contained in thecorresponding UL Standard, provide assistance in addressing the use and applications of the respectiveproducts covered by the associated UL Standard(s), or both.These guidelines do not contain any construction or performance requirements.STANDARD NUMBER: UL 8752 -2-No Text on This Page
