Healthcare Luminaires Proven Solutions for Medical Applications
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A Guide for Lighting the Stage
A Guide for Lighting the Stage visual environment technologies | etcconnect.com ETC® and ColorSource are either registered trademarks or trademarks of Electronic Theatre Controls, Inc. in the United States and other countries. All other trademarks, both marked and not marked, are the property of their respective owners. This content may be used, copied and freely distributed for educational purposes without written permission from ETC. Introduction The aim of this guide is to help teachers better understand and explain the basic elements of stage lighting. This resource is intended to supplement existing teaching materials, providing additional information and relevant product examples to add colour to lessons and presentations. The content can be applied to a variety of venues, including school halls, drama studios, college and university venues, dance venues, village halls, arts centres, concerts and student television studios. The following chapters cover basic illumination techniques using the ColorSource family of products from ETC and provide a pathway towards more artistic lighting designs. The guide is supported by an optional set of posters, available from ETC (send an email to [email protected] to request a poster set). Founded in 1975, ETC is a global leader in the manufacture of lighting and rigging technology for entertainment and architectural applications. ETC products are found in small and large venues worldwide. All ETC products are made to the same high standards, which is why they are used in so many professional and amateur venues. The ETC ColorSource family of equipment delivers LED lighting on a budget by offering high quality lighting, data distribution and power control in a plug- and-play format. -
Sustainable Home Guidelines
Contents Light for comfort and health 3 Glazing for natural daylight 4 Energy efficient lighting 5 Healthy lighting 6 Lights and lamps 7 A lighting plan for your home 8 Further information 10 This chapter is part of the Waitakere City Council’s Sustainable Home Guidelines. The complete set can be obtained through most libraries or from the Waitakere City Council, Private Bag 93109, Henderson, Waitakere City 0650, New Zealand, phone (09) 839 0400, email: [email protected]. The guidelines are also available on the council’s web site: http://www.waitakere.govt.nz WAITAKERE CITY COUNCIL’S SUSTAINABLE HOME GUIDELINES / LIGHT & LIGHTING / PAGE 2 Light for comfort and health Why do we need light? Besides being essential for vision, light affects human performance, alertness and mood. It influences body rhythms such as sleep patterns, ovulation and hormone secretion. The absorption of sunlight by our skin is also a necessary part of our body’s chemistry. Without sunlight there would be no life. Insufficient sunlight may cause depression and lethargy. How much light do we need? In order to see properly without eye strain we need a minimum light quantity or intensity. The light output onto a surface is measured in lux. lux = the number of lumens per square metre of surface: In offices a minimum of 500 lux In schools a minimum of 300 lux In homes a minimum of 200 lux. What kind of light do we want? The quality of the light is important too: the more natural light available, the better. Natural light offers us a balanced light spectrum with a full range of different wavelengths. -
ISO/TC46 (Information and Documentation) Liaison to IFLA
ISO/TC46 (Information and Documentation) liaison to IFLA Annual Report 2015 TC46 on Information and documentation has been leading efforts related to information management since 1947. Standards1 developed under ISO/TC46 facilitate access to knowledge and information and standardize automated tools, computer systems, and services relating to its major stakeholders of: libraries, publishing, documentation and information centres, archives, records management, museums, indexing and abstracting services, and information technology suppliers to these communities. TC46 has a unique role among ISO information-related committees in that it focuses on the whole lifecycle of information from its creation and identification, through delivery, management, measurement, and archiving, to final disposition. *** The following report summarizes activities of TC46, SC4, SC8 SC92 and their resolutions of the annual meetings3, in light of the key-concepts of interest to the IFLA community4. 1. SC4 Technical interoperability 1.1 Activities Standardization of protocols, schemas, etc. and related models and metadata for processes used by information organizations and content providers, including libraries, archives, museums, publishers, and other content producers. 1.2 Active Working Group WG 11 – RFID in libraries WG 12 – WARC WG 13 – Cultural heritage information interchange WG 14 – Interlibrary Loan Transactions 1.3 Joint working groups 1 For the complete list of published standards, cfr. Appendix A. 2 ISO TC46 Subcommittees: TC46/SC4 Technical interoperability; TC46/SC8 Quality - Statistics and performance evaluation; TC46/SC9 Identification and description; TC46/SC 10 Requirements for document storage and conditions for preservation - Cfr Appendix B. 3 The 42nd ISO TC46 plenary, subcommittee and working groups meetings, Beijing, June 1-5 2015. -
Nonresidential Lighting and Electrical Power Distribution Guide
NONRESIDENTIAL LIGHTING AND ELECTRICAL POWER DISTRIBUTION A guide to meeting or exceeding California’s 2016 Building Energy Efficiency Standards DEVELOPED BY THE CALIFORNIA LIGHTING TECHNOLOGY CENTER, UC DAVIS © 2016, Regents of the University of California, Davis campus, California Lighting Technology Center Guide Prepared by: California Lighting Technology Center (CLTC) University of California, Davis 633 Pena Drive Davis, CA 95618 cltc.ucdavis.edu Project Partners: California Energy Commission Energy Code Ace This program is funded by California utility customers under the auspices of the California Public Utilities Commission and in support of the California Energy Commission. © 2016 Pacific Gas and Electric Company, San Diego Gas and Electric, Southern California Gas Company and Southern California Edison. All rights reserved, except that this document may be used, copied, and distributed without modification. Neither PG&E, Sempra, nor SCE — nor any of their employees makes any warranty, express of implied; or assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any data, information, method, product, policy or process disclosed in this document; or represents that its use will not infringe any privately-owned rights including, but not limited to patents, trademarks or copyrights. NONRESIDENTIAL LIGHTING & ELECTRICAL POWER DISTRIBUTION 1 | INTRODUCTION CONTENTS The Benefits of Efficiency ................................. 5 About this Guide ................................................7 -
FS209E and ISO Cleanroom Standards
FS209E and ISO Cleanroom Standards Before global cleanroom classifications and standards were adopted by the International Standards Organization (ISO), the U.S. General Service Administration’s standards (known as FS209E) were applied virtually worldwide. However, as the need for international standards grew, the ISO established a technical committee and several working groups to delineate its own set of standards. FS209E contains six classes, while the ISO 14644-1 classification system adds two cleaner standards and one dirtier standard (see chart below). The "cleanest" cleanroom in FS209E is referred to as Class 1; the "dirtiest" cleanroom is a class 100,000. ISO cleanroom classifications are rated according to how much particulate of specific sizes exist per cubic meter (see second chart). The "cleanest" cleanroom is a class 1 and the "dirtiest" a class 9. ISO class 3 is approximately equal to FS209E class 1, while ISO class 8 approximately equals FS209E class 100,000. By law, Federal Standard 209E can be superseded by new international standards. It is expected that 209E will be used in some industries over the next five years, but that eventually it will be replaced internationally by ISO 14644-1. Airborne Particulate Cleanliness Class Comparison ISO 14644-1 FEDERAL STANDARD 209E ISO Class English Metric ISO 1 ISO 2 ISO 3 ISO 4 1 M1.5 ISO 5 10 M2.5 ISO 6 100 M3.5 ISO 7 1,000 M4.5 ISO 8 10,000 M5.5 ISO 9 100,000 M6.5 Airborne Particulate Cleanliness Classes (by cubic meter): CLASS Number of Particles per Cubic Meter by Micrometer Size 0.1 0.2 0.3 0.5 micron 1 micron 5 microns micron micron micron ISO 1 10 2 ISO 2 100 24 10 4 ISO 3 1,000 237 102 35 8 ISO 4 10,000 2,370 1,020 352 83 ISO 5 100,000 23,700 10,200 3,520 832 29 ISO 6 1,000,000 237,000 102,000 35,200 8,320 293 ISO 7 352,000 83,200 2,930 ISO 8 3,520,000 832,000 29,300 ISO 9 35,200,000 8,320,000 293,000 In cleanrooms, particulate concentration changes over time — from the construction and installation of equipment to its operational status. -
Industrial Lighting a Primer
Industrial Lighting A Primer All through history people have sought better ways to illuminate their work. Even the cavemen needed torches to allow them to draw on the walls of their underground caverns. Fire brought both light and heat for thousands of years before crude lamps of animal fat gave way to the candle for general indoor illumination used around the world. Roman Grease Lamp An offshoot of the common candlestick became what we now call the Lacemakers Globe. This quite possibly could qualify as the world’s first industrial light source! It was observed that when a candle flame was aligned behind a rounded glass bottle filled with water, a magnifying and focusing effect was produced, in addition to simply lighting up a small area. This was high technology of the first order! No longer did the lacemaker have to pack it in when the sun went down, for soon the new Lacemaker’s Globe became fairly common in European Cottage Industry, enabling the production of lace at a greater rate than ever before. It is also not too much of a stretch to conclude that the repetitive patterns of the lacemaker could be looked upon as a forerunner to the theory of mass production, along with the pin makers who toiled away in the ‘second tier’ of the feeble light pool cast by the globe, hammering heads onto straightened bits of wire in order to make the common pin. This was mighty slim pickings by today’s standards to be sure, but just a few hundred years ago it represented a revolutionary increase in handiwork production after the sun went down, for the very first time in history. -
The Complete Guide to Under Cabinet Lighting
THE COMPLETE GUIDE TO UNDER CABINET LIGHTING Annie Josey & Christopher Johnson Pegasus Lighting www.pegasuslighting.com Copyright © Pegasus Lighting 2013 All Rights Reserved 2 Table of Contents 1 – The Essentials of Great Lighting 2 – Choosing Under Cabinet Lights 3 – How to Install Under Cabinet Lights 4 – Under Cabinet Lighting Maintenance 5 – Beyond the Cabinet: Lights in Uncommon Places 6 – Glossary Notes 3 1 The Essentials Of Great Lighting Today, the kitchen has to be multifunctional. It’s not only a place to prepare and eat food, but also a place to relax, a place to entertain, and a place to enjoy. It should be inviting, bright, functional, and easy to control. The right kitchen lighting will help you stay clean, organized, and safe, while letting you create the perfect atmosphere for an early morning baking frenzy, board games with the kids on a rainy afternoon, or spending a couple’s night in. Most of all, light layering (having multiple light sources for different purposes) is the most important, all-encompassing rule in kitchen lighting design. A single light source never does any space justice. You need different sources of light for different purposes. Ambient lighting, task lighting, accent lighting, safety lighting, and mood lighting are all essential parts of great kitchen design. This book will first and foremost address task lighting in the kitchen. Under cabinet lights are the most popular, attractive, and handy kind of task lighting for the kitchen. Lighting designers agree that the path to any beautiful, functional kitchen starts with excellent task lights. Kitchen task lights have one simple purpose – to help you out. -
Download Publication
Consumer Factsheet Home lighting Lighting is an important parameter in home design, enabling safety and comfort for the performance of everyday tasks, such as walking, reading, cooking, etc. The purpose of this factsheet is to inform people about the properties of the most common household lights and assist them choose the right light bulb for their needs. Which lighting types should I use in my home? There are three main types of light bulbs that can be used in home interiors: Light Emitting Diodes (LEDs); Fluorescents and Compact Fluorescent bulbs; and halogen bulbs. The choice of lighting source depends on many parameters, such as the use of the space and the lighting levels required, the cost of the bulb and its useful life, the energy that it consumes, the colour of the light it emits, etc. Two main lighting techniques are used in home environments: general lighting and task lighting. General lighting is used to light a large space, e.g. a dining room or a bedroom. General lighting can be provided by natural light, artificial light or a combination of the two. Task lighting is the lighting used to increase the amount of light in a specific, smaller area, such as on a desk, on the kitchen counter, etc. Task lighting is usually provided by fixtures, as artificial light is more easily controlled than natural light. Both general and task lighting can be tailored to a resident’s needs. The following paragraphs describe the main types of bulbs used in homes and their characteristics. Useful information for general and task lighting is also provided. -
2021 Outdoor Catalog
2021 OUTDOOR CATALOG PERSONAL LIGHTING PRODUCTS OUTDOOR OUTDOOR OUTDOOR Tried and tested to help you go farther, higher and faster. Nate Dodge 1 PRINCETON TEC PRINCETON TEC 2 SNAP SERIES Magnetic Design OUTDOOR The Snap head unit can be removed from it’s headlamp bracket and secured to most metal surfaces via it’s strong magnet. Josh Preissner Seth Morris ® For those looking for an option that preserves their night vision, the SNAP Solo ® Still packing 300 lumens of dimmable white light and the popular magnetic base, RGB offers 300 lumens of dimmable white light as well as Red, Green, or Blue task the SNAP Solo is available in 4 new colors and remains the perfect hands free light SNAP SOLO RGB lighting. With its magnetic base the light can be easily removed from the included SNAP SOLO for any occasion. Changing a flat on the side of the road? Need to light up a less headlamp bracket, used as a handheld, and attached to most metallic surfaces than perfectly lit corner of the garage? Out for an evening stroll around camp? NEW MAGNETIC HEMAG- for hands free jobs. The SNAP RGB also features a unique custom programming NEW MAGNETIC HEADLAMP The simple single button interface is popular with anyone looking for a super NETIC HEADLAMP feature which allows you to set which colored LED comes on first. versatile light you can use anywhere. SPECS TECHNOLOGY SPECS TECHNOLOGY POWER 300 Lumens POWER 300 Lumens LAMP 1 Maxbright LED w/ Spot (dimmable) 300 LAMP 1 Maxbright LED w/ Spot (dimmable) 300 TRI-COLOR 1 Tri-color Red, Green, Blue LED RUNTIME 155 -
A Practical Guide to Machine Vision Lighting
A Practical Guide to Machine Vision Lighting Daryl Martin Midwest Sales and Support Manager Advanced illumination February, 2013 A Practical Guide to Machine Vision Lighting Abstract: It is well-understood that the quality and appropriateness of lighting are critical aspects for creating a quality, robust, and timely vision inspection. In addition to an understanding of illumination types and techniques, geometry, filtering, sensor characteristics, and color, a thorough analysis of the inspection environment, including sample presentation and sample-light interactions, provide a foundation upon which to design an effective vision lighting solution. It is suggested that designing and following a rigorous lighting analysis sequence will provide a consistent, and robust environment, thereby maximizing time, effort, and resources – items better used in other critical aspects of vision system design, testing, and implementation. Introduction Perhaps no other aspect of vision system design and implementation consistently has caused more delay, cost-overruns, and general consternation than lighting. Historically, lighting often was the last aspect specified, developed, and or funded, if at all. And this approach was not entirely unwarranted, as until recently there was no real vision-specific lighting on the market, meaning lighting solutions typically consisted of standard incandescent or fluorescent consumer products, with various amounts of ambient contribution. The objective of this paper, rather than to dwell on theoretical treatments, -
Office Light Management Guide
DHS|OHA Office Light Management Guide DHS|OHA Shared Services Occupational Health, Safety & Emergency Services Program [email protected] DHS and OHA Office Light Management Guide Table of Contents Purpose: ................................................................................................................................................................ 3 Background: .......................................................................................................................................................... 3 Balance of Illumination: ........................................................................................................................................ 4 Color Appearance: ................................................................................................................................................ 4 Flicker: ................................................................................................................................................................... 4 Layering: ................................................................................................................................................................ 4 Visual Comfort: ..................................................................................................................................................... 5 Personal Control: ................................................................................................................................................. -
ISO Types 1-6: Construction Code Descriptions
ISO Types 1-6: Construction Code Descriptions ISO 1 – Frame (combustible walls and/or roof) Typically RMS Class 1 Wood frame walls, floors, and roof deck Brick Veneer, wood/hardiplank siding, stucco cladding Wood frame roof with wood decking and typical roof covers below: *Shingles *Clay/concrete tiles *BUR (built up roof with gravel or modified bitumen) *Single-ply membrane *Less Likely metal sheathing covering *May be gable, hip, flat or combination of geometries Roof anchorage *Toe nailed *Clips *Single Wraps *Double Wraps Examples: Primarily Habitational, max 3-4 stories ISO 2 – Joisted Masonry (JM) (noncombustible masonry walls with wood frame roof) Typically RMS Class 2 Concrete block, masonry, or reinforced masonry load bearing exterior walls *if reported as CB walls only, verify if wood frame (ISO 2) or steel/noncombustible frame roof (ISO 4) *verify if wood frame walls (Frame ISO 1) or wood framing in roof only (JM ISO 2) Stucco, brick veneer, painted CB, or EIFS exterior cladding Floors in multi-story buildings are wood framed/wood deck or can be concrete on wood or steel deck. Wood frame roof with wood decking and typical roof covers below: *Shingles *Clay/concrete tiles *BUR (built up roof with gravel or modified bitumen) *Single-ply membrane *Less Likely metal sheathing covering *May be gable, hip, flat or combination of geometries Roof anchorage *Toe nailed *Clips *Single Wraps *Double Wraps Examples: Primarily Habitational, small office/retail, max 3-4 stories If “tunnel form” construction meaning there is a concrete deck above the top floor ceiling with wood frame roof over the top concrete deck, this will react to wind forces much the same way as typical JM construction.