Termlist

This list contains 1448 entries.
If you want to specify your search please use the search operator drop-down list below "Search terms".
To search for a term that also appears as part of another term (i.e. "light" but not "lighting", "luminance" but not "illuminance") use a space character after resp. before the search term.
17-501 -

glossmeter

17-502 -

glow discharge

17-503 -

GLS lamp

17-504 -

goniophotometer

17-505 -

gonioradiometer

17-506 -

Grassmann's laws

17-507 -

gray body (US)

17-508 -

grey body

17-509 -

grey filter

17-510 -

GRL (abbreviation)

17-511 -

group A sign

17-512 -

group B sign

17-513 -

group C sign

17-514 -

half-peak divergence (of a projector, in a specified plane)

17-515 -

half-value angle (for a diffusing surface by reflection or by transmission) [γ]

17-516 -

hand lamp

17-517 -

hardcopy

17-518 -

hard-glass bulb

17-519 -

haulageway luminaire

17-520 -

hazard warning signal (on vehicle)

17-521 -

headlamp

17-522 -

headlight

17-523 -

headlight, dipped-beam

17-524 -

headlight, driving-beam

17-525 -

headlight, high-beam

17-526 -

headlight, low-beam

17-527 -

headlight, main-beam

17-528 -

headlight, passing-beam

17-529 -

headpiece

17-530 -

heliotherapy

17-531 -

Helmholtz-Kohlrausch phenomenon

17-532 -

hemeralopia

17-533 -

HID lamp

17-534 -

high intensity discharge lamp

17-535 -

high pressure mercury (vapour) lamp

17-536 -

high pressure sodium (vapour) lamp

17-537 -

holder

17-538 -

hollow light guide

17-539 -

horizontal illuminance [Ev,h; Eh]

17-540 -

hot cathode lamp

17-541 -

hot start lamp

17-542 -

hue

17-543 -

hue quadrature

17-544 -

ICC file format

17-545 -

ICC PCS (abbreviation)

17-546 -

ICC profile connection space

17-547 -

ICC profile format

17-548 -

ICNIRP

17-549 -

ignitor

17-550 -

illuminance (at a point of a surface) [Ev; E]

17-551 -

illuminance meter

17-552 -

illuminance uniformity [Uo]

17-553 -

illuminance vector (at a point)

17-554 -

illuminant

17-555 -

illuminant colorimetric shift

17-556 -

illuminant colour shift

17-557 -

illuminant mode (of colour appearance)

17-558 -

illuminating engineering

17-559 -

illumination

17-560 -

illumination colour

17-561 -

image capture, multispectral

17-562 -

image colour appearance model

17-563 -

image state

17-564 -

image state, original-referred

17-565 -

image state, output-referred

17-566 -

image state, picture-referred

17-567 -

image state, scene-referred

17-568 -

imaging, multispectral

17-569 -

incandescence

17-570 -

incandescent (electric) lamp

17-571 -

incidence geometry

17-572 -

indicatrix of diffusion (for a specified incident beam)

17-573 -

indirect flux (on a surface)

17-574 -

indirect illuminance

17-575 -

indirect lighting

17-576 -

induction luminaire

17-577 -

influx geometry

17-578 -

infrared "heat" cataract hazard

17-579 -

infrared lamp

17-580 -

infrared radiation

17-581 -

inherent colour

17-582 -

initial average illuminance (over a surface, of a lighting installation)

17-583 -

initial average luminance (of a surface, of a lighting installation)

17-584 -

input (for a detector of optical radiation)

17-585 -

installation azimuth (with respect to a given point on a road surface and a given luminaire at its tilt during measurement) [φ]

17-586 -

installation flux density (for an interior lighting)

17-587 -

installation index [K]

17-588 -

installed lamp flux density (for an interior lighting)

17-589 -

instant start lamp (US)

17-590 -

integrating photometer

17-591 -

integrating sphere

17-592 -

interchange

17-593 -

interference

17-594 -

interior zone (of a tunnel)

17-595 -

interior zone luminance (at any location in the interior zone of the tunnel) [Lin]

17-596 -

intermediate sky

17-597 -

internal quantum efficiency (of a detector) [ηi]

17-598 -

internally reflected component of daylight factor [Di]

17-599 -

interreflection

17-600 -

interreflection ratio