Publications

Welcome To The 4E Publications Area

Benchmarking Report – Packaged Liquid Chillers

This report aims to compare standards for packaged liquid chillers as far as practicable at present, and indicates possible pathways towards better comparability in future, both for market average performance and to enable comparison of the stringency of regulations between economies

Download

Indicative Testing of Smart Lamps

The primary purpose of this document is to provide indicative data on the network standby power consumption of smart lamps and the power used by the lamps when emitting no light but remaining connected to a communications network. Lamps were tested at

Download

Potential Health Issues of SSL

This report addresses the issues of the potential effects of solid state lighting (SSL) products on human health. This work mainly focuses on glare issues, photobiological effects caused by the optical radiation on the eye and skin, flickering phenomena non-visual effects of light

Download