357357357357357I n d eI n d eI n d eI n d eI n d e xxxxx

AAbove finished floor. See AFFAbove finished grade. See AFGAccent lighting. See Lighting: accent

definition 113Accommodation 20ADA. See Codes: ADAAdaptation 18

dark 19light 19transient 19

Additive color 110AFF

definition 92AFG

definition 93Aging 20Ambient lighting. See Lighting: ambient

definition 113American National Standards Institute. See

ANSIAmerican Society of Heating, Refrigerating

and Air. See ASHRAEAmerican units. See US CustomaryAmericans with Disabilities Act. See Codes:

ADAAngular selective solar control 174ANSI 7

definition 7Aqueous humor 17Architectural lighting design

definition 2Array. See Lamps: LED: arrayASHRAE

definition 8energy standard

IESNA 90.1–2004 8, 93Astigmatism 22Astronomical timeclock. See Controls:

timeclock: astronomical, definitionAT-rated luminaires. See Codes: AT-rated

luminaires

BBaffles 244Ballast factor. See Ballasts: fluorescent:

ballast factorBallasts

ceramic metal halide 226fluorescent

ballast factor 216, 218, 329instant start 216power factor 218programmed start 216rapid start 216third harmonic distortion (THD) 218

Beam spread 190Bin. See Lamps: LED: binBrightness. See also Luminance

definition 25Brightness contrast. See Contrast:

luminanceBrise soleil 158, 159

definition 155

CCAD

definition 341Calculations. See Design tools: quantitativeCalifornia Energy Commission

energy standardTitle 24.6 8

Canadian Standards Association. See CSACandlepower

definition 182Cataract

definition 21CCT 20CD. See Daylight: CD (cloudy)CE 8

Ceiling systemsdrywall 84inverted T

tegular edge 84tegular edge, definition 84

slot T 84structural 85

Ceramic metal halide. See Lamps: ceramicmetal halide

Certification. See NCQLPCEU 11

definition 9CFL. See Lamps: fluorescent (CFL)Charrette

definition 34Chartered Institution of Building Services

Enginee. See CIBSEChroma 111Chromatic contrast. See Contrast: chromaticChromogenic. See Glazing: chromogenicChromostereopsis 122CIBSE 7CIE 7

direct lighting 270general diffuse lighting 270

direct-indirect lighting 271indirect lighting 270semi-direct lighting 270semi-indirect lighting 270

Circadiandefinition 22rhythm 22, 126

CL. See Daylight: CL (clear)Clear. See Daylight: CL (clear)Cloudy. See Daylight: CD (cloudy)CMH 33. See also Lamps: ceramic metal

halideCodes 86

ADA 92definition 52

AT-rated luminaires 91definition 91

egress lighting 87energy 93IC-rated luminaires 90

definition 90lamp disposal 94recycling 94

Coefficient of utilization. See CUColor

additive 110blindness 16chroma 111contrast. See Contrast: chromatichue 111rendering. See CRIsubtractive 110temperature 122, 124, 125

definition 20value 111vision. See Color perception

deficiency 16Commission Internationale de

l'Eclairage. See CIECompact fluorescent lamps. See Lamps:

fluorescent (CFL)Computer rendering

photometrically–accurate 72Cones 16Conformité Européenne. See CEConservation

definition 7Construction

administration 29Continuing education units. See CEUContract documents 29Contrast

chromatic 13, 110, 113(of transmitted light) for attraction 113definition 13

luminance 13, 109definition 13for attraction 112

Control loop. See Control zone: loopingdiagram

Control zone 295, 302looping diagram 305

Control zone looping. See Control zone:looping diagram

Controlsdefinition 6device designations 299dimmer

rotary 297slider 297

motion sensor 311network 298photocell 312preset 300

schedule, example 306, 310strategies 313styles/layouts 313switch

3-gang 296push-button 296remote control, infrared 314remote control, radio frequency 314rocker 296single-gang 296toggle 296

temporal controldefinition 82

timeclock 309astronomical, definition 171

Conventions 5Conversions. See ConventionsCornea 14, 17Correlated color temperature. See CCTCradle–to–cradle

definition 99Cradle–to–grave

definition 99CRI 122, 123CSA 8CU 327, 330Current crest factor 218Cutoff angle 252, 254

definition 252

DDALI®

definition 176Daylight

CD (cloudy)definition 156

CL (clear)definition 156

factordefinition 167

harvestingdefinition 167

PC (partly cloudy)definition 156

pipes. See Pipes and tubesDaylighting

bilateral 160conditional 153design practice 166fractional 153holistic 151sidelighting

definition 125toplighting

definition 125Dedicated-socket luminaires 93Department of Energy, US. See DOEDesign development 29Design goals

inventory conditions 39existing conditions’ survey 44

psychological and physiological factors 54spatial factors 48systems factors 49, 52task factors 55

Design toolshand renderings 317, 318qualitative 315

digital renderings 319field trips 316

I n d e x

COPYRIG

HTED M

ATERIAL

358358358358358 ArArArArArchitecturchitecturchitecturchitecturchitectural Lighting Designal Lighting Designal Lighting Designal Lighting Designal Lighting Design

hand renderings 316, 317, 318mockups 322mood shots 315physical models 319

quantitative 323digital predictions 333lumen method 325point method 333spreadsheets 335templates 325

Digital Addressable Lighting Interface. SeeDALI: definition

Digital controls. See DALI®: definitionDigital predictions. See Design tools:

quantitative: digital predictionsDigital renderings. See Design tools:

qualitative: digital renderingsDimmer. See Controls: dimmersDirect lighting. See CIE: direct lightingDirect-indirect lighting. See CIE: general

diffuse lighting: direct-indirect lightingdefinition 40

Disability glare 130definition 130

Discomfort glare 130definition 130

Distributor net. See DN pricingDN pricing 352DOE

definition 9Driver. See Lamps: LED: driver

EEfficacy

definition 5ELDA. See PLDA: definitionElectrical Testing Laboratories. See ETLElectricity costs 153Electrochromic. See Glazing: electrochromicElectromagnetic

energy 13interference protection 218spectrum

Figure 2.1 15visible radiation (light)

definition 13Electromagnetic radiation. See Electromag-

neticEmbodied energy

definition 100End–of–life protection 213Energy

Independence and Security Act of 2007 233Policy Act. See EPAct, 1992standard. See ASHRAE: energy standard:

IESNA 90.1–1999English units. See US CustomaryEnvironmental Protection Agency, United

States. See EPAEPA

definition 8EPAct, 2005 8Equinox

autumnal 163vernal 163

Ethics 350ETL 8European Lighting Designers

Association. See PLDAExisting Conditions’ Survey 44Exterior Lighting Design Guidance 96Eye 17Eye candy. See Lamps: LED: eye candyEye sensitivity 18Eyelid 17

FFarsightedness. See HypermetropiaFenestra

definition 151Fenestration. See also fenestra: definition

definition 32

Field trips. See Design tools: qualitative:field trips

Fluorescence 203Focal centers 107. See also Visual hierar-

chiesFovea 17Frit

definition 142Full spectrum 22

GGeneral diffuse lighting. See CIE: general

diffuse lightingGeneral service lamps 233Glare. See Disability glare; Discomfort

glare; Reflected glareGlazing 172

chromogenic 173electrochromic 173Okasolar® 174photochromic 173Serraglaze® 174thermochromic 173

Gobos 274

HHalogen infrared 190Hand renderings. See Design tools:

qualitative: hand renderingsHard (science) issues

definition 4Harmonic distortion 202Heating, ventilating, and air–

conditioning. See HVACHeliodon 178Hertz. See HzHID 222. See also Lamps: ceramic metal

halideHierarchies. See Visual hierarchiesHigh Efficiency Incandescent. See Lamps:

filament: HEIhigh intensity discharge. See HID; Lamps:

ceramic metal halideHigh pressure sodium 127Horizontal activity plane 112Hue 111HVAC 30Hypermetropia 16

definition 16Hyperopia. See HypermetropiaHz

definition 83

IIALD

definition 7student membership 10

IBC 8IC-rated luminaires. See Codes: IC-rated

luminairesICC 8IEC 8IECC 8IESNA

definition 7student chapters 10

ILE 11Illuminance 3

definition 3essential guide 146horizontal 142horizontal point 335initial values

definition 325vertical 142vertical point 336

Illuminance meter 10Illuminating Engineering Society of North

America. See IESNAImage–preserving 138

definition 171

Incandescent lamps. See Lamps: filamentInch–pound units. See US CustomaryIndirect lighting. See CIE: indirect lighting

definition 40Instant start 210Instant–on 190Institution of Lighting Engineers. See ILEInternational Association of Lighting

Designers. See IALDInternational Building Code. See IBCInternational Code Council. See ICCInternational Commission on

Illumination. See CIEInternational Electrotechnical

Commission. See IECInternational Energy Conservation

Code. See IECCInternational Standards Organization. See

ISO: definitionInterreflection 325

definition 56Intimacy. See Subjective impressions:

privacyIntraocular implants 21Inventory conditions. See Design goals:

inventory conditionsInverter. See UPSIris 14, 17ISO

definition 134ISO Type I. See VDT: Diffuse ReflectionISO Type II. See VDT: Semi–specular

ReflectionISO Type III. See VDT: Specular Reflection

LLamp

definition 5rated life 181

Lamp disposal. See Codes: lamp disposalLamp life

in–service 52rated 181

Lamp lumen depreciation. See LLDLamps

ceramic metal halide 222BD 223ED 223PAR 223T 223

cold cathode 196screwbase retrofit versions 201

filamentHEI 234lamp life function 188low voltage, AR 193low voltage, MR16 192low voltage, PAR 193lumen output function 188lumens per watt function 188mains voltage, BT/TB 189mains voltage, PAR 189mains voltage, T3 191power function 188

fluorescentdeluxe triphosphor 206electromagnetic interference (EMI) 216end of life protection (EOL) 216selection matrix 204T5HE 205T5HO 205T8 205

fluorescent (CFL)double biaxial 205quad biaxial 205screwbase retrofit versions 219single biaxial 205single biaxial long 205triple biaxial 205

LEDarray 228bin 229definition 181driver 228

359359359359359I n d eI n d eI n d eI n d eI n d e xxxxx

eye candy 227p–n junction 227system integrator 228

OLED 234definition 181

Respective Characteristics 184Layered lighting 109Laylight 161LC. See NCQLPLDD 328Leadership in Energy and Environmental

Design. See LEEDLED 23. See also Lamps: LED: definitionLEED 10, 104Lens 17Light 1. See also Electromagnetic: visible

radiation (light): definitionpollution 9, 95

definition 9speed. See Speed of light: definitiontrespass 9, 95

definition 9Light emitting diode. See Lamps: LED:

definitionLight loss factors 327

lamp lumen depreciation (LLD) 327luminaire dirt depreciation (LDD) 327nonrecoverable 328

ballast factor 328partition factor estimates 333voltage factor 328

recoverable 327room surface dirt depreciation (RSDD) 327

Light pollution. See Light: pollutionLight Reflectance Value. See LRVLight shelf 155Light spill. See Light: trespassLight trespass. See Light: trespassLighting

accent 143ambient 143

definition 129detail

cold cathode, slot 292cove, cold cathode 292indirect cove 290reverse ceiling cove 286wallslot, indirect 288

direct 270direct-indirect 40, 271full spectrum 22general diffuse 270indirect 40, 270issues

hard (science) 4soft (art) 4

resourcescertification. See NCQLP

semi–direct 270semi–indirect 40, 270task 143

Lighting Certified. See NCQLPLighting criteria. See ProgrammingLighting design. See also Architectural

lighting designbranches 3phases 27

Lighting designerdefinition 3

Lighting hardware. SeeBallasts; Lamps; Lamps: LED:driver; Luminaires

Lighting symbols 346, 347, 348LLD 183, 327

definition 183LLFs. See Light loss factorsLouvers 244Low iridescent 264Low pressure sodium 127Low voltage 183, 186

12V transformers 195LRV 40, 52Lumen maintenance 105

Lumen method. See Design tools: quantita-tive: lumen method

data resources 332formulae 330variables 331

Lumensdefinition 5lumen maintenance 183

definition 183Luminaire

decorative 62dedicated–socket 93definition 4dirt depreciation. See LDDflange 85flangeless 85“island” look 85Specification Checklist 246surface mounts 62thermal protector 90trim 85trimless 85

Luminance 24exterior

typical 133limits for task visibility 134ratios 138visual comfort 134

Luminance contrast. See Contrast:luminance

MMacula 17Mains voltage 183, 186Mesopic vision 17, 126Metal halide. See also Lamps: ceramic metal

halideMetric. See ConventionsMichigan Capitol 34Mockups. See Design tools: qualitative:

mockupsModels. See Design tools: qualitative:

modelsMonopoint 36Mood shots. See Design tools: qualitative:

mood shotsMoonlight 18Mortality curve 105Motion sensor. See Controls: motion sensorMultifaceted reflector. See Lamps: filament:

low voltage, MR16Munsell 111Myopia 16

definition 16

NNational Council on Qualifications for the

Lightin. See NCQLPNational Electrical Code. See NECNational Electrical Contractors

Association. See NECANational Electrical Manufacturers

Association. See NEMANationally recognized testing

laboratory. See NRTLNCQLP 9, 350

certified 10Nearsightedness. See MyopiaNEC 8NECA 7NEMA 7Network. See Controls: networksNon–image–preserving 138Nonrecoverable light loss factors. See

NRLLFNormal power

definition 87Normal vision. See 20/20 visionNRLLF 328, 331, 332NRTL 8

OOpaque 139Ophthalmologist 21Optic nerve 17Optical control

definition 6Optometrist 21Ordinances

definition 86light pollution 95light trespass 95

Organizations. See Lighting: organizationsOverhead glare 262

Pp–n junction. See Lamps: LED: p–n junctionPackaging

definition 6Parallel circuit 217Partly cloudy. See Daylight: PC (partly

cloudy)PC. See Daylight: PC (partly cloudy)Photocell. See Controls: photocellPhotochromic. See Glazing: photochromicPhotometry 240Photopic vision 16, 126Photoreceptors. See Cones; RodsPhysical models. See Design tools:

qualitative: physical modelsPhysiological

definition 4Pipes and tubes 174PLDA

definition 7Plenum 259Point method. See Design tools: quantita-

tive: point methodPorte cochere

definition 148Power budget. See also Codes: energy

definition 3Power factor 202Preference 121. See also Subjective

impressions: preferencePresbyopia 21Preset scene 302Presets. See Controls: presetsPrivacy. See Subjective impressions:

privacyProfessional Lighting Designers

Association. See PLDAProgram 28Program rapid start 210Program start 210Programming 58. See also Design goalsProject phases. See Construction

administration; Contractdocuments; Designdevelopment; Program; Projectspecifics; Schematic. See Projectscope: Figure 3.1

Project scope 28Project team 31Psychological

definition 4Psychological and physiological factors. See

Design goals: psychological andphysiological factors

Pupil 17Purchasing chain 351

flowchartFigure 12.1 351

QQuad

definition 2Qualitative design tools. See Design tools:

qualitative

360360360360360 ArArArArArchitecturchitecturchitecturchitecturchitectural Lighting Designal Lighting Designal Lighting Designal Lighting Designal Lighting Design

Quantitative design tools. See Design tools:quantitative

Quartz halogen 191

RRapid start 211Rated life. See Lamp life: ratedRCP 341

definition 47example 305, 342

RCR 330Recoverable light loss factors. See RLLFRecycling. See Codes: recyclingReflectance guidelines 142Reflectance values

typical 144Reflected ceiling plan. See RCPReflected glare 130

definition 130Reflection

diffuse 140semi–specular 140specular 140

Relaxation. See Subjective impressions:relaxation

Rendering. See Design tools: qualitative:digital renderings; Design tools:qualitative: hand renderings

Retina 17RLLF 327, 331, 332RMI 7Rocky Mountain Institute. See RMIRods 16Room cavity ratio. See RCRRoom surface dirt depreciation. See RSDDRSDD 327, 328

SSAD 22SC (shading coefficient) 154SC (spacing criteria) 328Scene

definition 295Schematic 28Sclera 17Scotopic vision. See Vision: scotopicScrewbase 186Seasonal affective disorder. See SADSeasoning 218Semi–indirect lighting

definition 40Semi-direct lighting. See CIE: semi-direct

lightingSemi-indirect lighting. See CIE: semi-

indirect lightingSeries circuit 217Shade device

extended porch 169fixed 168transient 170, 180

Shading 167Shading coefficient. See SC (shading

coefficient)SHGC 154Shielding angle 252, 254

definition 252Shop drawings

definition 37SI. See Système Internationale. See

ConventionsSidelighting. See Daylighting: sidelightingSky

clear 156illuminance, Phoenix, AZ USA 164

cloudy 156mostly cloudy

illuminance, Detroit, MI USA 165partly cloudy 156

Sky ConditionsSelect US Cities 156

Society of Light and Lighting. See CIBSE:definition

Soft (art) issuesdefinition 4

Solaraltitude

definition 163azimuth

definition 163time

definition 163Solar heat gain coefficient. See SHGCSolstice

summer 163winter 163

Son et lumièredefinition 5

Spacing criteria. See SC (spacing criteria)Spaciousness. See Subjective impressions:

spaciousnessSpatial factors. See Design goals: spatial

factorsSPD 20, 126

definition 19Figure 2.3 19

Spectral power distribution. See SPDSpecular. See Reflection: specularSpeed of light

definition 15Speed of sound

definition 15Spreadsheets. See Design tools: quantita-

tive: spreadsheetsSubjective impressions 112

preference 115privacy 121relaxation 118scalar descriptors 115spaciousness 114visual clarity 113

Subtractive color 110Summer solstice. See Solstice: summerSustainability

definition 1practices 102

Switch. See Controls: switchSwitching. See ControlsSystem integrator. See Lamps: LED: system

integratorSystème Internationale 4. See ConventionsSystems factors. See Design goals: systems

factors

TTakeoffs 40

definition 40Task Factors 56Task lighting. See Lighting: taskTCLP 8, 93Team. See Project teamTegular edge

definition. See Ceiling systems: inverted T:tegular edge

Templates. See Design tools: quantitative:templates

Thermal protector. See Luminaire: thermalprotector

Thermochromic. See Glazing:thermochromic

Timeclocks. See Controls: timeclocksTitle 24.6. See California Energy Commis-

sion: energy standard: Title 24.6Toplighting. See Daylighting: toplighting:

definitionToxicity characteristic leachate program. See

TCLPTransmission

diffuse 141direct 141spread 141

Tropic of Cancer 156Tropic of Capricorn 156Tvis

definition 56

UU.S. Customary. See ConventionsU.S. Green Building Council. See USGBCUL 8Underwriters' Laboratories. See ULUninterruptible power supply. See UPSUnited States Department of Energy. See

DOEUPS 88US Customary 4USGBC 104

VValue 111Value engineering. See VEVDT 129

definition 129diffuse reflection 132

ISO Type I 132negative contrast 131positive contrast 131screen character 132semi-specular reflection 132

ISO Type II 132specular reflection 132

ISO Type III 132VE 353Veiling reflection 130

definition 130Vertical illuminance

definition 129Video display terminal. See VDTVignette

definition 37Visible light transmittance (VLT). See Tvis:

definitionVisible radiation. See Electromagnetic:

visible radiation (light): definitionVision

20/20 16mesopic 17, 126photopic 16, 126scotopic 18, 126

Visual acuitydefinition 18

Visual clarity. See Subjective impressions:visual clarity

Visual display terminal. See VDT: definitionVisual hierarchies 107Vitreous humor 17VLT. See Tvis: definitionVoltage

low 183mains 183

WWall brackets 278Wall lighting

flat/frontal drywall 266flat/frontal drywall and tile 268grazing brick 264grazing stone 260grazing wood 262

Waste of Electrical and ElectronicEquipment. See WEEE

Wattage reduction labels 93definition 94

Wavelength 14WEEE 94Winter solstice. See Solstice: winter

ZZone. See Control zone