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This Approved Method describes the procedures to be followed and the precautions to be observed in obtaining uniform and reproducible measurements during life testing of incandescent filament lamps under standard conditions. This document covers general service incandescent lamps,...
This part of IEC 60838 applies to lampholders of miscellaneous types intended for building-in (to be used with general purpose light sources, projection lamps, floodlighting lamps and street-lighting lamps with caps as listed in Annex A) and the methods of test to be...
This International Standard applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires1 only. It also applies to switched-lampholders
This Standard covers dimensional, maintenance, and light distribution features that permit the interchange of enclosed side-mounted luminaires for horizontal-burning high-intensity discharge (HID) lamps, solid-state lighting (LED) sources, and other light sources used in roadway and area...
This part of IEC 60838 applies to lampholders of miscellaneous types intended for building-in (to be used with general purpose light sources, projection lamps, floodlighting lamps and street-lighting lamps with caps as listed in Annex A) and the methods of test to be...
This Standard specifies photometric performance requirements for luminaires that are used for roadway and street lighting applications as a function of unit power density (UPD). The following light sources are addressed in this Standard: a) clear HPS lamp b) clear metal halide...
This Standard specifies luminaires with LED light source and/or fluorescent lamp of an input voltage not exceeding a.c. 300 V for general lighting 1), without using such connectors as attachment plugs and hang-type ceiling rosettes. However, this Standard does not apply to the following...
This International Standard applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires1 only. It also applies to switched-lampholders
This Standard specifies energy efficiency and performance requirements for LED luminaires of the directional and non-directional type used for general illumination, including commercial and residential, indoor and outdoor, as well as those with a significant decorative function. Notes: 1) White...
These are the proceedings of the International Conference on Sport, Art Materials and Management Science (SAMMS) 2012, held on the 4 to 6th May, 2012, in Chongqing, China. The contents are divided into: Chapter 1: Technology of Materials and Chemistry; Chapter 2: Mechanical Engineering and...
This International Standard applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires* only. It also applies to switched-lampholders
This report focuses on street lighting for residential streets and pedestrian areas (i.e. cycling, walking and running paths) in which public lighting is designed predominantly to meet the needs of pedestrians. Therefore the recommendations made regarding the desired lamp...
This Standard specifies requirements for: - luminaires for road, street lighting and other public outdoor lighting applications; - tunnel lighting; - column-integrated luminaires with a minimum total height above normal ground level of 2.5 m (column-integrated luminaires with a total height...
Introduction Obtrusive light, or light pollution, is defined as 'Spill light which, because of the quantitative, directional or spectral attributes in a given context, gives rise to annoyance, discomfort, distraction or a reduction in the ability to see essential information'. It affects people in...
This Standard applies to medium-screwbase incandescent lamps, including double-envelope tungsten halogen types, that have right-hand threads and are intended for general lighting use in luminaires and other lighting equipment designed to be used in accordance with the Canadian Electrical...
This part of IEC 60838 applies to lampholders of miscellaneous types intended for building-in (to be used with general purpose light sources, projection lamps, floodlighting lamps and street-lighting lamps with caps as listed in annex A) and the methods of test to be...
The General Services Administration has authorized the use of this commercial item description. This description covers mercury vapor lamps for general and street lighting.
