lighting sort by date
Demand for the use of solid state technology for general and specific lighting applications continues to grow at a very rapid pace. Light-emitting diodes (LEDs) in particular, on the market since the early 1960s, have been extremely successful in recent years. Mostly used as indicator lamps for electronic devices in the early days, they are now increasingly used in a wide range of domestic, commercial and industrial applications.
Achieving better Electrical Energy Efficiency (EEE) is a very broad task that extends well beyond the more efficient transformation of primary energy, chiefly fossil fuels, into electrical energy. It must be introduced in energy-intensive sectors like industry and buildings. Standardization work by numerous IEC Technical Committees (TCs) is central to this broader objective.
IEC work impacts all aspects of life. Electricity and electronics are the cornerstone for all economies in developing and developed countries. IEC International Standards together with IEC Conformity Assessment Systems support 12 out of the 17 Sustainable Development Goals (SDGs).
Take the 169 countries in the IEC family, the 20 000 technical experts who work in standards development, the many Certification Bodies (CBs) and Test Laboratories (TLs) in the IEC Conformity Assessment (CA) Systems, and add to the mix the rapid pace at which technologies are evolving today and you have hundreds, if not thousands of stories that can be told within the IEC community.
More than ever before the two major sports event of 2016, the European Football Championship, Euro 2016, and the 2016 Olympics Games, are supported by high-tech electrical and electronic equipment and systems. These make it possible to provide the best possible coverage on and off the venues and ensure high commercial returns for investors and sponsors.
World energy consumption is expected to grow by 37% by 2040, according to the International Energy Agency (IEA) energy markets forecast, which assumes the continuation of existing policies and measures and their implementation.
The lighting sector is undergoing a profound transformation as most countries, seeking to limit increases in their energy consumption, adopt energy-efficient solutions. IEC Technical Committee (TC) 34: Lamps and related equipment, and its Subcommittees (SCs), develop International Standards for electric light sources and a significant proportion of their activity is focused on energy-efficient lighting solutions.
The end of year season presents lighting designers and individuals with the opportunity to give free rein to their creative imagination and bring a festive atmosphere to towns, buildings and homes in many countries. The range of lighting equipment now available offers great flexibility for dazzling effects whilst keeping power consumption in check and improving safety thanks to more energy-efficient systems. Standardization work by IEC Technical Committee (TC) 34 and its Subcommittees (SCs) makes this possible.
Traditionally, the December issue of e-tech provides feedback on the IEC General Meeting (GM), held in Minsk, Belarus, on 12-16 October 2015.
Next time you visit a museum, enjoy a live cultural performance or support your favourite sports team at their stadium, spare a thought for the light and lighting that helped make these activities so enjoyable, and for the International Year of Light.
Solid-state lighting (SSL) is rapidly becoming the preferred light source for many lighting applications and the demand will continue to grow. SSL solutions are widely used in industrial and commercial environments. They are also making inroads in urban and airport lighting, automotive headlamps, traffic signals and advertising. They can be used in almost any kind of applications.
Public swimming pools rely on a wide range of equipment, most of it controlled electrically or electronically in one way or another. Users take a safe and clean swimming environment for granted and are generally unaware of the hidden aspects of swimming pool installations. To have a better understanding of all the systems needed to ensure hundreds of thousands enjoy a swim in the best possible conditions every year, e-tech was granted exclusive access to the technical installations of the Varembé swimming and sports centre*, near the IEC Central Office
Switching on a light is such a routine task that we often take it for granted, however for millions of people worldwide, this is far from the case. The IEC is delighted to be associated with the global initiative, International Year of Light, adopted by the United Nations under the patronage of UNESCO.
With 166 countries in the IEC family, more than 15 000 technical experts who work in standards development, hundreds of CBs (Certification Bodies) and TLs (Test Laboratories) in the IEC CA (Conformity Assessment) Systems, there is no shortage of stories to be told within the IEC community. In 2016, as in previous years, the e-tech editorial team will be reaching out to you to get your story.
The IEC regularly lends its support to key global and regional industry events allowing them to put forward IEC endorsement on their website and materials. We would like to draw your attention to several events that may be of interest to the IEC community.
For many of us, switching a light on or off is such a routine task that we take it for granted. With the exception of extreme situations – major power outages – we’ve never had to worry about lighting in our homes offices, factories, streets, and so forth. But there are still millions of people with limited or no access to electricity who don’t have that privilege. The United Nations have declared 2015 the International Year of Light to raise awareness on the central role played by light-based technologies in providing solutions to global challenges in energy, education, agriculture and health.
Experiencing sporting events live in outdoor or indoor installations is a unique experience. In addition to suitable lighting that has made it possible to hold sporting events both indoors and at night, sports venues have seen the introduction of a variety of electrical and electronic installations that benefit followers by providing a safer environment in which they can enjoy their favourite games and events.
In less than 20 years, the LED (light-emitting diode) technology has emerged as an increasingly popular light source. LED-based lighting solutions, first used in commercial and industrial environment, can now be found in all kinds of environments and applications. The new generation of LED lights is more efficient, less costly, lasts longer and can be fitted in any kind of lamp or luminaire available on the market.
In 2007, the International Energy Agency estimated that lighting accounted for just under 20% of electricity use worldwide. Public policies, reflecting environmental and energy saving concerns, are driving the global take-up of energy-efficient bulbs. The lighting industry's need for proper International Standards to ensure the safety and measure the performance of these bulbs is obvious and proceeding apace under the aegis of IEC TC (Technical Committee) 34: Lamps and related equipment, and its SCs (Subcommittees).
Offshore oil platforms, refineries, shipyards, gas and oil tankers operate 24 hours a day. Most human activities may go at a reduced pace at night but the tanker will continue to trace its route across the ocean, the rig will continue to drill or pump oil, and refineries never stop refining crude oil. Night-shift crews need powerful and reliable lighting to be able to work when it is dark. Lighting fixtures, as with any other piece of equipment or device used in hazardous areas, have to be explosion-proof.
In addition to its regular Technical Committees, the IEC has a number of Strategic Groups, Sector Boards and Technical Advisory Committees which report to the Standardization Management Board. This month, e-tech announces various changes and nominations.