Aerospace series. Spectral quality of LED luminaires used with photoluminescent marking systems1 Scope This document defines a measure for the spectral quality of LED luminaires in terms of the ratio of the amount of visual light emitted by the luminaire versus the amount effective for charging photoluminescent products contained in that spectrum. Fulfilment of this document by a LED luminaire will ensure general compatibility of the luminaire with photoluminescent marking systems. This document alone does not provide any means of compliance to

including the following aspects:

5 Functional and performance requirements

BS EN 13523-1:2017 supersedes BS EN 13523-1:2009

This Draft for Development specifies general requirements for data logging devices which

and — details the processes necessary to develop and implement a software plan

BS EN 62586-1:2017 constitutes a technical revision

Who is BS EN 13160-3 - Liquid level in the leak detection liquid tanks for

enabling users to adopt standardized positions to accurately identify and classify in keyway connections

PD IEC TS 63070 describes transducer evaluation by the infrared imaging technique using a split TMM-phantom for qualitative and quantitative estimation of temperature distributions in tissue-mimicking material

micropower plant (120 V or 220 V or 230 V or 240 V) or D

Examples of accuracy limit calculations and random settings

Operation of the register