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The scope of this paper is a discussion of issues related to the field replacement of drivers in LED lighting fixtures. This paper explains that several aspects must be considered to ensure the replacement driver will function in the same way as the original driver. The paper also discusses...
This specification is a general level subsystem light source specification that establishes test requirements of Light Emitting Diode (LED) components and modules for use in automotive lighting systems. The completed test data to this test specification is intended to be provided to the OEM...
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This SIN applies to Unipart Dorman Classic LED and CLS LITE LED Signals in use on Network Rail managed infrastructure. This SIN does not apply to Dorman iLS (Integrated Lightweight Signals). Purpose The purpose of this Special Inspection Notice (SIN) is to inspect E-clips and vertical...
This part of IEC 62722 specifies the performance requirements for LED luminaires, together with the test methods and conditions, required to show compliance with this standard. It applies to LED luminaires for general lighting purposes. The following types of LED luminaires are...
This part of IEC 62722 specifies the performance requirements for LED luminaires, together with the test methods and conditions, required to show compliance with this standard. It applies to LED luminaires for general lighting purposes. The following types of LED luminaires are...
This part of IEC 62707 specifies general requirements, a grid and a corresponding code for the colour binning of white LED packages emitting incoherent, visible radiation. It applies for LED packages. Other parts of the IEC 62707 series covering chromaticity of coloured LED...
This Technical Specification presents terms and definitions relevant for lighting with LED light sources. It provides both descriptive terms (such as "built-in LED module") and measurable terms (such as "luminance"). NOTE Annex A gives an overview of systems composed of LED...
This module applies to all safety and environmental investigations that are led by Network Rail. Purpose To provide a consistent, comprehensive and structured process for Network Rail led investigations.
The requirements specified in this Standard cover light-emitting diode (LED) equipment that is an integral part of a luminaire or other lighting equipment and that operates in the visible light spectrum between 400 and 700 nm. These requirements also cover the component parts of LED...
Undetected human error in aircraft maintenance creates a latent error condition that can contribute to undesirable outcomes. Individual Latent Error Detection (I-LED) acts as an additional system safety control that helps an engineer recall past errors through environmental cues. This book...
IEC 62717:2014 specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this standard. This first edition cancels and replaces IEC PAS 62717 published in 2011. This edition constitutes a technical revision. This...
IEC 62717:2014 specifies the performance requirements for LED modules, together with the test methods and conditions, required to show compliance with this standard. This first edition cancels and replaces IEC PAS 62717 published in 2011. This edition constitutes a technical revision. This...
This Technical Specification presents terms and definitions relevant for lighting with LED light sources. It provides both descriptive terms (such as "built-in LED module") and measureable terms (such as "luminance")
This Notice Board applies to all Signal House LED Colour Light Signals. Purpose The purpose of this Notice Board is to highlight to Signalling Maintenance staff a potential failure mode with Signal House LED Colour Light Signals.
