![Hide details for [<u>Section 845-01: Radiation, quantities and units</u>]](/iev/iev.nsf/blank.gif?OpenImageResource) Section 845-01: Radiation, quantities and units |  |
| 845-01-01 | | (electromagnetic) radiation | |
| 845-01-02 | | optical radiation | |
| 845-01-03 | | visible radiation | |
| 845-01-04 | | infrared radiation | |
| 845-01-05 | | ultraviolet radiation | |
| 845-01-06 | | light | |
| 845-01-07 | | monochromatic radiation | |
| 845-01-08 | | spectrum (of a radiation) | |
| 845-01-09 | | spectral line | |
| 845-01-10 | | polarized radiation | |
| 845-01-11 | | coherent radiation | |
| 845-01-12 | | interference | |
| 845-01-13 | | diffraction | |
| 845-01-14 | | wavelength | |
| 845-01-15 | | wave number | |
| 845-01-16 | | spectral | |
| 845-01-17 | | spectral concentration | |
| 845-01-18 | | relative spectral distribution (of a radiant, luminous or photon quantity Х(λ)) | |
| 845-01-19 | | point source | |
| 845-01-20 | | steradian | |
| 845-01-21 | | light stimulus | |
| 845-01-22 | | spectral luminous efficiency (of a monochromatic radiation of wavelength λ) (V(λ) for photopic vision; V'(λ) for scotopic vision) | |
| 845-01-23 | | CIE standard photometric observer | |
| 845-01-24 | | radiant flux | |
| 845-01-25 | | luminous flux | |
| 845-01-26 | | photon flux | |
| 845-01-27 | | radiant energy | |
| 845-01-28 | | quantity of light | |
| 845-01-29 | | number of photons | |
| 845-01-30 | | radiant intensity (of a source, in a given direction) | |
| 845-01-31 | | luminous intensity (of a source, in a given direction) | |
| 845-01-32 | | photon intensity (of a source, in a given direction) | |
| 845-01-33 | | geometric extent (of a beam of rays) | |
| 845-01-34 | | radiance (in a given direction, at a given point of a real or imaginary surface) | |
| 845-01-35 | | luminance (in a given direction, at a given point of a real or imaginary surface) | |
| 845-01-36 | | photon radiance (in a given direction, at a given point of a real or imaginary surface) | |
| 845-01-37 | | irradiance (at a point of a surface) | |
| 845-01-38 | | illuminance (at a point of a surface) | |
| 845-01-39 | | photon irradiance (at a point of a surface) | |
| 845-01-40 | | spherical irradiance | |
| 845-01-41 | | cylindrical irradiance (at a point, for a direction) | |
| 845-01-42 | | radiant exposure (at a point of a surface, for a given duration) | |
| 845-01-43 | | luminous exposure | |
| 845-01-44 | | photon exposure (at a point of a surface, for a given duration) | |
| 845-01-45 | | radiant spherical exposure | |
| 845-01-46 | | radiant cylindrical exposure (at a point, for a given direction and duration) | |
| 845-01-47 | | radiant exitance (at a point of a surface) | |
| 845-01-48 | | luminous exitance (at a point of a surface) | |
| 845-01-49 | | photon exitance (at a point of a surface) | |
| 845-01-50 | | candela | |
| 845-01-51 | | lumen | |
| 845-01-52 | | lux | |
| 845-01-53 | | candela per square metre | |
| 845-01-54 | | radiant efficiency (of a source of radiation) | |
| 845-01-55 | | luminous efficacy of a source | |
| 845-01-56 | | luminous efficacy of radiation | |
| 845-01-57 | | luminous efficiency (of radiation) | |
| 845-01-58 | | equivalent luminance (of a field of given size and shape, for a radiation of arbitrary relative spectral distribution) | |
| 845-01-59 | | point brilliance | |
| 845-01-60 | | apparent magnitude (of an astronomical object) | |
| Section 845-02: Vision, colour rendering | |
| 845-02-01 | | retina | |
| 845-02-02 | | cones | |
| 845-02-03 | | rods | |
| 845-02-04 | | yellow spot | |
| 845-02-05 | | fovea | |
| 845-02-06 | | foveola | |
| 845-02-07 | | adaptation | |
| 845-02-08 | | chromatic adaptation | |
| 845-02-09 | | photopic vision | |
| 845-02-10 | | scotopic vision | |
| 845-02-11 | | mesopic vision | |
| 845-02-12 | | hémeralopia | |
| 845-02-13 | | defective colour vision | |
| 845-02-14 | | Purkinje phenomenon | |
| 845-02-15 | | Stiles-Crawford effect (of the first kind) | |
| 845-02-16 | | troland | |
| 845-02-17 | | (perceived) light | |
| 845-02-18 | | (perceived) colour | |
| 845-02-19 | | object-colour | |
| 845-02-20 | | surface colour | |
| 845-02-21 | | aperture colour | |
| 845-02-22 | | luminous (perceived) colour | |
| 845-02-23 | | non-luminous (perceived) colour | |
| 845-02-24 | | related (perceived) colour | |
| 845-02-25 | | unrelated (perceived) colour | |
| 845-02-26 | | achromatic (perceived) colour | |
| 845-02-27 | | chromatic (perceived) colour | |
| 845-02-28 | | brightness | |
| 845-02-29 | | bright | |
| 845-02-30 | | dim | |
| 845-02-31 | | lightness (of a related colour) | |
| 845-02-32 | | light | |
| 845-02-33 | | dark | |
| 845-02-34 | | Helmholtz-Kohlrausch phenomenon | |
| 845-02-35 | | hue | |
| 845-02-36 | | unitary hue | |
| 845-02-37 | | binary hue | |
| 845-02-38 | | Abney phenomenon | |
| 845-02-39 | | Bezold-Brücke phenomenon | |
| 845-02-40 | | chromaticness | |
| 845-02-41 | | saturation | |
| 845-02-42 | | chroma | |
| 845-02-43 | | visual acuity | |
| 845-02-44 | | accommodation | |
| 845-02-45 | | luminance threshold | |
| 845-02-46 | | luminance difference threshold | |
| 845-02-47 | | contrast | |
| 845-02-48 | | contrast sensitivity | |
| 845-02-49 | | flicker | |
| 845-02-50 | | fusion frequency | |
| 845-02-51 | | Talbot's law | |
| 845-02-52 | | glare | |
| 845-02-53 | | direct glare | |
| 845-02-54 | | glare by reflection | |
| 845-02-55 | | veiling reflections | |
| 845-02-56 | | discomfort glare | |
| 845-02-57 | | disability glare | |
| 845-02-58 | | equivalent veiling luminance (for disability glare or veiling reflections) | |
| 845-02-59 | | colour rendering | |
| 845-02-60 | | reference illuminant | |
| 845-02-61 | | colour rendering index | |
| 845-02-62 | | CIE 1974 special colour rendering index | |
| 845-02-63 | | CIE 1974 general colour rendering index | |
| 845-02-64 | | illuminant colorimetric shift | |
| 845-02-65 | | adaptive colorimetric shift | |
| 845-02-66 | | resultant colorimetric shift | |
| 845-02-67 | | illuminant (perceived) colour shift | |
| 845-02-68 | | adaptive (perceived) colour shift | |
| 845-02-69 | | resultant (perceived) colour shift | |
| Section 845-03: Colorimetry | |
| 845-03-01 | | colour | |
| 845-03-02 | | colour stimulus | |
| 845-03-03 | | colour stimulus function | |
| 845-03-04 | | relative colour stimulus function | |
| 845-03-05 | | metameric colour stimuli | |
| 845-03-06 | | achromatic stimulus | |
| 845-03-07 | | chromatic stimulus | |
| 845-03-08 | | monochromatic stimulus | |
| 845-03-09 | | complementary colour stimuli | |
| 845-03-10 | | illuminant | |
| 845-03-11 | | daylight illuminant | |
| 845-03-12 | | CIE standard illuminants | |
| 845-03-13 | | CIE standard sources | |
| 845-03-14 | | equi-energy spectrum | |
| 845-03-15 | | additive mixture of colour stimuli | |
| 845-03-16 | | colour matching | |
| 845-03-17 | | Grassmann's laws | |
| 845-03-18 | | (von Kries') persistence law | |
| 845-03-19 | | Abney's law | |
| 845-03-20 | | trichromatic system | |
| 845-03-21 | | reference colour stimuli | |
| 845-03-22 | | tristimulus values (of a colour stimulus) | |
| 845-03-23 | | colour-matching functions (of a trichromatic system) | |
| 845-03-24 | | colour equation | |
| 845-03-25 | | colour space | |
| 845-03-26 | | colour solid | |
| 845-03-27 | | colour atlas | |
| 845-03-28 | | CIE 1931 standard colorimetric system | |
| 845-03-29 | | CIE 1964 supplementary standard colorimetric system | |
| 845-03-30 | | CIE colour-matching functions | |
| 845-03-31 | | CIE 1931 standard colorimetric observer | |
| 845-03-32 | | CIE 1964 supplementary standard colorimetric observer | |
| 845-03-33 | | chromaticity coordinates | |
| 845-03-34 | | chromaticity | |
| 845-03-35 | | chromaticity diagram | |
| 845-03-36 | | spectral chromaticity coordinates | |
| 845-03-37 | | spectrum locus | |
| 845-03-38 | | purple stimulus | |
| 845-03-39 | | purple boundary | |
| 845-03-40 | | optimal colour stimuli | |
| 845-03-41 | | Planckian locus | |
| 845-03-42 | | daylight locus | |
| 845-03-43 | | alychne | |
| 845-03-44 | | dominant wavelength (of a colour stimulus) | |
| 845-03-45 | | complementary wavelength (of a colour stimulus) | |
| 845-03-46 | | purity (of a colour stimulus) | |
| 845-03-47 | | colorimetric purity | |
| 845-03-48 | | excitation purity | |
| 845-03-49 | | colour temperature | |
| 845-03-50 | | correlated colour temperature | |
| 845-03-51 | | uniform colour space | |
| 845-03-52 | | uniform-chromaticity-scale diagram | |
| 845-03-53 | | CIE 1976 uniform-chromaticity-scale diagram | |
| 845-03-54 | | CIE 1976 L* u* v* colour space | |
| 845-03-55 | | CIE 1976 L* u* v* colour difference | |
| 845-03-56 | | CIE 1976 L* a* b* colour space | |
| 845-03-57 | | CIE 1976 L* a* b* colour difference | |
| Section 845-04: Emission, optical properties of materials | |
| 845-04-01 | | emission (of radiation) | |
| 845-04-02 | | thermal radiation | |
| 845-04-03 | | thermal radiator | |
| 845-04-04 | | Planckian radiator | |
| 845-04-05 | | Planck's law | |
| 845-04-06 | | Wien's law (of radiation) | |
| 845-04-07 | | Stefan-Boltzmann's law | |
| 845-04-08 | | directional emissivity (of a thermal radiator, in a given direction) | |
| 845-04-09 | | (hemispherical) emissivity (of a thermal radiator) | |
| 845-04-10 | | selective radiator | |
| 845-04-11 | | non-selective radiator | |
| 845-04-12 | | grey body | |
| 845-04-13 | | (monochromatic) radiance temperature (of a thermal radiator, for a specified wavelength) | |
| 845-04-14 | | distribution temperature | |
| 845-04-15 | | incandescence | |
| 845-04-16 | | energy level | |
| 845-04-17 | | excitation | |
| 845-04-18 | | luminescence | |
| 845-04-19 | | photoluminescence | |
| 845-04-20 | | fluorescence | |
| 845-04-21 | | afterglow | |
| 845-04-22 | | anti-Stokes luminescence | |
| 845-04-23 | | phosphorescence | |
| 845-04-24 | | electroluminescence | |
| 845-04-25 | | cathodoluminescence | |
| 845-04-26 | | radioluminescence | |
| 845-04-27 | | chemiluminescence | |
| 845-04-28 | | bioluminescence | |
| 845-04-29 | | triboluminescence | |
| 845-04-30 | | thermally activated luminescence | |
| 845-04-31 | | photoluminescence radiant yield | |
| 845-04-32 | | photoluminescence quantum yield | |
| 845-04-33 | | excitation spectrum (for a monochromatic component of specified wavelength λ of the emitted radiation) | |
| 845-04-34 | | (luminescence) emission spectrum | |
| 845-04-35 | | resonance line | |
| 845-04-36 | | luminophor | |
| 845-04-37 | | scintillator | |
| 845-04-38 | | stimulated emission | |
| 845-04-39 | | laser | |
| 845-04-40 | | light emitting diode | |
| 845-04-41 | | synchrotron radiation | |
| 845-04-42 | | reflection | |
| 845-04-43 | | transmission | |
| 845-04-44 | | diffusion | |
| 845-04-45 | | regular reflection | |
| 845-04-46 | | regular transmission | |
| 845-04-47 | | diffuse reflection | |
| 845-04-48 | | diffuse transmission | |
| 845-04-49 | | mixed reflection | |
| 845-04-50 | | mixed transmission | |
| 845-04-51 | | isotropic diffuse reflection | |
| 845-04-52 | | isotropic diffuse transmission | |
| 845-04-53 | | diffuser | |
| 845-04-54 | | perfect reflecting diffuser | |
| 845-04-55 | | perfect transmitting diffuser | |
| 845-04-56 | | Lambert's (cosine) law | |
| 845-04-57 | | Lambertian surface | |
| 845-04-58 | | reflectance (for incident radiation of given spectral composition, polarization and geometrical distribution) | |
| 845-04-59 | | transmittance (for incident radiation of given spectral composition, polarization and geometrical distribution) | |
| 845-04-60 | | regular reflectance | |
| 845-04-61 | | regular transmittance | |
| 845-04-62 | | diffuse reflectance | |
| 845-04-63 | | diffuse transmittance | |
| 845-04-64 | | reflectance factor (at a surface element, for the part of the reflected radiation contained in a given cone with apex at the surface element, and for incident radiation of given spectral composition, polarization and geometrical distribution) | |
| 845-04-65 | | reflectance (optical) density | |
| 845-04-66 | | transmittance (optical) density | |
| 845-04-67 | | reflectance factor (optical) density | |
| 845-04-68 | | radiance factor (at a surface element of a non-self-radiating medium, in a given direction, under specified conditions of irradiation) | |
| 845-04-69 | | luminance factor (at a surface element of a non-self-radiating medium, in a given direction, under specified conditions of illumination) | |
| 845-04-70 | | radiance coefficient (at a surface element of a medium, in a given direction, under specified conditions of irradiation) | |
| 845-04-71 | | luminance coefficient (at a surface element, in a given direction, under specified conditions of illumination) | |
| 845-04-72 | | reflectometer value | |
| 845-04-73 | | gloss (of a surface) | |
| 845-04-74 | | absorption | |
| 845-04-75 | | absorptance | |
| 845-04-76 | | spectral linear attenuation coefficient (at a point in an absorbing and diffusing medium, for a collimated beam of radiation) | |
| 845-04-77 | | spectral linear scattering coefficient (at a point in a diffusing medium, for a collimated beam of radiation) | |
| 845-04-78 | | spectral linear absorption coefficient (at a point in an absorbing medium, for a collimated beam of radiation) | |
| 845-04-79 | | spectral mass attenuation coefficient | |
| 845-04-80 | | spectral optical thickness | |
| 845-04-81 | | spectral internal transmittance (of a homogeneous non-diffusing layer) | |
| 845-04-82 | | spectral internal absorptance (of a homogeneous non-diffusing layer) | |
| 845-04-83 | | spectral internal transmittance density | |
| 845-04-84 | | Napierian spectral internal transmittance density | |
| 845-04-85 | | Napierian spectral absorption coefficient (of a homogeneous non-diffusing layer) | |
| 845-04-86 | | reflectivity (of a material) | |
| 845-04-87 | | spectral transmissivity (of an absorbing material) | |
| 845-04-88 | | spectral absorptivity (of an absorbing material) | |
| 845-04-89 | | diffusion factor (of a diffusing surface, by reflection or by transmission) | |
| 845-04-90 | | half-value angle (for a diffusing surface by reflection or by transmission) | |
| 845-04-91 | | indicatrix of diffusion | |
| 845-04-92 | | retroreflection | |
| 845-04-93 | | retroreflector | |
| 845-04-94 | | observation angle (of a retroreflector) | |
| 845-04-95 | | entrance angle (of a retroreflector) | |
| 845-04-96 | | coefficient of luminous intensity (of a retroreflector) | |
| 845-04-97 | | coefficient of retroreflection (of a plane retroreflecting surface) | |
| 845-04-98 | | coefficient of retroreflected luminance (of a plane retroreflecting surface) | |
| 845-04-99 | | liquid crystal display | |
| 845-04-100 | | refraction | |
| 845-04-101 | | refractive index (of a medium, for a monochromatic radiation of wavelength λ in vacuum) | |
| 845-04-102 | | spectral absorption index (of a heavily absorbing material) | |
| 845-04-103 | | complex refractive index (of an absorbing, isotropic material) | |
| 845-04-104 | | dispersion | |
| 845-04-105 | | (optical) filter | |
| 845-04-106 | | neutral wedge | |
| 845-04-107 | | neutral step wedge | |
| 845-04-108 | | transparent medium | |
| 845-04-109 | | translucent medium | |
| 845-04-110 | | opaque medium | |
| Section 845-05: Radiometric, photometric and colorimetric measurements : physical detectors | |
| 845-05-01 | | primary photometric standard | |
| 845-05-02 | | secondary photometric standard | |
| 845-05-03 | | working photometric standard | |
| 845-05-04 | | comparison lamp | |
| 845-05-05 | | radiometry | |
| 845-05-06 | | radiometer | |
| 845-05-07 | | spectroradiometer | |
| 845-05-08 | | spectrophotometer | |
| 845-05-09 | | photometry | |
| 845-05-10 | | colorimetry | |
| 845-05-11 | | visual photometry | |
| 845-05-12 | | visual colorimetry | |
| 845-05-13 | | physical photometry | |
| 845-05-14 | | physical colorimetry | |
| 845-05-15 | | photometer | |
| 845-05-16 | | illuminance meter | |
| 845-05-17 | | luminance meter | |
| 845-05-18 | | colorimeter | |
| 845-05-19 | | flicker photometer | |
| 845-05-20 | | equality of brightness photometer | |
| 845-05-21 | | equality of contrast photometer | |
| 845-05-22 | | goniophotometer | |
| 845-05-23 | | gonioradiometer | |
| 845-05-24 | | integrating sphere | |
| 845-05-25 | | integrating photometer | |
| 845-05-26 | | reflectometer | |
| 845-05-27 | | densitometer | |
| 845-05-28 | | radiant exposure meter | |
| 845-05-29 | | exposure meter | |
| 845-05-30 | | glossmeter | |
| 845-05-31 | | selective detector (of optical radiation) | |
| 845-05-32 | | non-selective detector (of optical radiation) | |
| 845-05-33 | | photoelectric detector | |
| 845-05-34 | | photoemissive cell | |
| 845-05-35 | | photocathode | |
| 845-05-36 | | photomultiplier | |
| 845-05-37 | | photoresistor | |
| 845-05-38 | | photoelement | |
| 845-05-39 | | photodiode | |
| 845-05-40 | | avalanche photodiode | |
| 845-05-41 | | phototransistor | |
| 845-05-42 | | (non-selective) quantum detector | |
| 845-05-43 | | photon counter | |
| 845-05-44 | | thermal detector of radiation | |
| 845-05-45 | | absolute thermal detector | |
| 845-05-46 | | (radiation) thermocouple | |
| 845-05-47 | | (radiation) thermopile | |
| 845-05-48 | | bolometer | |
| 845-05-49 | | pyroelectric detector | |
| 845-05-50 | | input (for a detector of optical radiation) | |
| 845-05-51 | | output (for a detector of optical radiation) | |
| 845-05-52 | | photocurrent | |
| 845-05-53 | | dark current | |
| 845-05-54 | | responsivity | |
| 845-05-55 | | relative responsivity | |
| 845-05-56 | | spectral responsivity | |
| 845-05-57 | | relative spectral responsivity | |
| 845-05-58 | | response time (of a detector) | |
| 845-05-59 | | time constant (of a detector whose output varies exponentially with time) | |
| 845-05-60 | | rise time (of a detector) | |
| 845-05-61 | | fall time (of a detector) | |
| 845-05-62 | | noise equivalent input (of a detector) | |
| 845-05-63 | | noise equivalent power | |
| 845-05-64 | | noise equivalent irradiance (of a detector) | |
| 845-05-65 | | detectivity (of a detector) | |
| 845-05-66 | | normalized detectivity (of a detector) | |
| 845-05-67 | | quantum efficiency (of a detector) | |
| Section 845-06: Actinic effects of optical radiation | |
| 845-06-01 | | photoeffect | |
| 845-06-02 | | actinism | |
| 845-06-03 | | actinic | |
| 845-06-04 | | direct actinic effect | |
| 845-06-05 | | indirect actinic effect | |
| 845-06-06 | | natural actinic effect | |
| 845-06-07 | | artificially induced actinic effect | |
| 845-06-08 | | photosensitization | |
| 845-06-09 | | photodesensitization | |
| 845-06-10 | | photobiology | |
| 845-06-11 | | photopathology | |
| 845-06-12 | | phototherapy | |
| 845-06-13 | | heliotherapy | |
| 845-06-14 | | (actinic) action spectrum (of optical radiations, for a specified actinic phenomenon, in a specified system) | |
| 845-06-15 | | (actinic) erythema | |
| 845-06-16 | | erythemal radiation | |
| 845-06-17 | | sunburn | |
| 845-06-18 | | suntan | |
| 845-06-19 | | bactericidal radiation | |
| 845-06-20 | | germicidal radiation | |
| 845-06-21 | | dose (of optical radiation of specified spectral distribution) | |
| 845-06-22 | | effective dose | |
| 845-06-23 | | actinic dose | |
| 845-06-24 | | minimum erythema dose | |
| 845-06-25 | | dose rate | |
| 845-06-26 | | biological rhythm | |
| 845-06-27 | | photoperiod | |
| Section 845-07: Light sources | |
| 845-07-01 | | primary light source | |
| 845-07-02 | | secondary light source | |
| 845-07-03 | | lamp | |
| 845-07-04 | | incandescent (electric) lamp | |
| 845-07-05 | | carbon filament lamp | |
| 845-07-06 | | metal filament lamp | |
| 845-07-07 | | tungsten filament lamp | |
| 845-07-08 | | vacuum (incandescent) lamp | |
| 845-07-09 | | gas-filled (incandescent) lamp | |
| 845-07-10 | | tungsten halogen lamp | |
| 845-07-11 | | electric discharge (in a gas) | |
| 845-07-12 | | glow discharge | |
| 845-07-13 | | cathode fall | |
| 845-07-14 | | normal cathode fall | |
| 845-07-15 | | abnormal cathode fall | |
| 845-07-16 | | arc discharge | |
| 845-07-17 | | discharge lamp | |
| 845-07-18 | | negative-glow lamp | |
| 845-07-19 | | high intensity discharge lamp | |
| 845-07-20 | | high pressure mercury (vapour) lamp | |
| 845-07-21 | | blended lamp | |
| 845-07-22 | | low pressure mercury (vapour) lamp | |
| 845-07-23 | | high pressure sodium (vapour) lamp | |
| 845-07-24 | | low pressure sodium (vapour) lamp | |
| 845-07-25 | | metal halide lamp | |
| 845-07-26 | | fluorescent lamp | |
| 845-07-27 | | cold cathode lamp | |
| 845-07-28 | | hot cathode lamp | |
| 845-07-29 | | cold-start lamp | |
| 845-07-30 | | preheat lamp | |
| 845-07-31 | | switch-start fluorescent lamp | |
| 845-07-32 | | starterless fluorescent lamp | |
| 845-07-33 | | arc lamp | |
| 845-07-34 | | short-arc lamp | |
| 845-07-35 | | long-arc lamp | |
| 845-07-36 | | prefocus lamp | |
| 845-07-37 | | reflector lamp | |
| 845-07-38 | | pressed glass lamp | |
| 845-07-39 | | sealed beam lamp | |
| 845-07-40 | | projector lamp | |
| 845-07-41 | | projection lamp | |
| 845-07-42 | | photoflood lamp | |
| 845-07-43 | | photoflash lamp | |
| 845-07-44 | | flash tube | |
| 845-07-45 | | daylight lamp | |
| 845-07-46 | | black light lamp | |
| 845-07-47 | | tungsten ribbon lamp | |
| 845-07-48 | | electroluminescent source | |
| 845-07-49 | | electroluminescent lamp | |
| 845-07-50 | | electroluminescent panel | |
| 845-07-51 | | infrared lamp | |
| 845-07-52 | | ultraviolet lamp | |
| 845-07-53 | | bactericidal lamp | |
| 845-07-54 | | spectroscopic lamp | |
| 845-07-55 | | reference lamp | |
| 845-07-56 | | secondary standard lamp | |
| 845-07-57 | | working standard lamp | |
| 845-07-58 | | rating (of a lamp) | |
| 845-07-59 | | rated luminous flux (of a type of lamp) | |
| 845-07-60 | | rated power (of a type of lamp) | |
| 845-07-61 | | life (of a lamp) | |
| 845-07-62 | | life test | |
| 845-07-63 | | life to X % failures | |
| 845-07-64 | | average life | |
| 845-07-65 | | luminous flux maintenance factor | |
| 845-07-66 | | amplitude of fluctuation of the luminous flux (of a source run on alternating current) | |
| 845-07-67 | | starting voltage (of a discharge lamp) | |
| 845-07-68 | | lamp voltage (of a discharge lamp) | |
| 845-07-69 | | starting time (of an arc discharge lamp) | |
| 845-07-70 | | series cathode heating (of a discharge lamp) | |
| 845-07-71 | | series cathode preheating (of a discharge lamp) | |
| 845-07-72 | | parallel cathode heating (of a discharge lamp) | |
| 845-07-73 | | parallel cathode preheating (of a discharge lamp) | |
| Section 845-08: Components of lamps and auxiliary apparatus | |
| 845-08-01 | | luminous element | |
| 845-08-02 | | filament | |
| 845-08-03 | | straight filament | |
| 845-08-04 | | single-coil filament | |
| 845-08-05 | | coiled-coil filament | |
| 845-08-06 | | bulb | |
| 845-08-07 | | clear bulb | |
| 845-08-08 | | frosted bulb | |
| 845-08-09 | | opal bulb | |
| 845-08-10 | | coated bulb | |
| 845-08-11 | | reflectorized bulb | |
| 845-08-12 | | enamelled bulb | |
| 845-08-13 | | coloured bulb | |
| 845-08-14 | | hard glass bulb | |
| 845-08-15 | | cap | |
| 845-08-16 | | screw cap | |
| 845-08-17 | | bayonet cap | |
| 845-08-18 | | shell cap | |
| 845-08-19 | | pin cap | |
| 845-08-20 | | prefocus cap | |
| 845-08-21 | | bayonet pin | |
| 845-08-22 | | contact plate | |
| 845-08-23 | | pin | |
| 845-08-24 | | lampholder | |
| 845-08-25 | | (lamp) connector | |
| 845-08-26 | | main electrode (of a discharge lamp) | |
| 845-08-27 | | starting electrode (of a discharge lamp) | |
| 845-08-28 | | arc tube | |
| 845-08-29 | | emissive material | |
| 845-08-30 | | starting strip | |
| 845-08-31 | | starting device | |
| 845-08-32 | | starter | |
| 845-08-33 | | ignitor | |
| 845-08-34 | | ballast | |
| 845-08-35 | | semiconductor ballast | |
| 845-08-36 | | reference ballast | |
| 845-08-37 | | dimmer | |
| Section 845-09: Lighting technology, day lighting | |
| 845-09-01 | | lighting | |
| 845-09-02 | | lighting technology | |
| 845-09-03 | | luminous environment | |
| 845-09-04 | | visual performance | |
| 845-09-05 | | equivalent contrast (of a task) | |
| 845-09-06 | | general lighting | |
| 845-09-07 | | local lighting | |
| 845-09-08 | | localised lighting | |
| 845-09-09 | | permanent supplementary artificial lighting (in interiors) | |
| 845-09-10 | | emergency lighting | |
| 845-09-11 | | escape lighting | |
| 845-09-12 | | safety lighting | |
| 845-09-13 | | stand-by lighting | |
| 845-09-14 | | direct lighting | |
| 845-09-15 | | semi-direct lighting | |
| 845-09-16 | | general diffused lighting | |
| 845-09-17 | | semi-indirect lighting | |
| 845-09-18 | | indirect lighting | |
| 845-09-19 | | directional lighting | |
| 845-09-20 | | diffused lighting | |
| 845-09-21 | | floodlighting | |
| 845-09-22 | | spotlighting | |
| 845-09-23 | | illuminance vector (at a point) | |
| 845-09-24 | | (spatial) distribution of luminous intensity (of a source) | |
| 845-09-25 | | symmetrical luminous intensity distribution (of a source) | |
| 845-09-26 | | rotationally symmetrical luminous intensity distribution (of a source) | |
| 845-09-27 | | mean spherical luminous intensity (of a source) | |
| 845-09-28 | | iso-intensity curve | |
| 845-09-29 | | iso-intensity diagram | |
| 845-09-30 | | half-peak divergence | |
| 845-09-31 | | cumulative flux (of a source, for a solid angle) | |
| 845-09-32 | | zonal flux (of a source, for a zone) | |
| 845-09-33 | | total flux (of a source) | |
| 845-09-34 | | downward flux (of a source) | |
| 845-09-35 | | upward flux (of a source) | |
| 845-09-36 | | cumulative downward flux proportion (of a source, for a solid angle) | |
| 845-09-37 | | flux triplet (of a source) | |
| 845-09-38 | | optical light output ratio (of a luminaire) | |
| 845-09-39 | | light output ratio (of a luminaire) | |
| 845-09-40 | | downward light output ratio (of a luminaire) | |
| 845-09-41 | | downward flux fraction (of a luminaire) | |
| 845-09-42 | | flux code (of a luminaire) | |
| 845-09-43 | | magnification ratio (of a luminaire) | |
| 845-09-44 | | direct flux (on a surface) | |
| 845-09-45 | | indirect flux (on a surface) | |
| 845-09-46 | | direct ratio (of an interior lighting installation) | |
| 845-09-47 | | installed lamp flux density (for an interior lighting) | |
| 845-09-48 | | installation flux density (for an interior lighting) | |
| 845-09-49 | | reference surface | |
| 845-09-50 | | work plane | |
| 845-09-51 | | utilization factor | |
| 845-09-52 | | reduced utilization factor (of an installation, for a reference surface) | |
| 845-09-53 | | utilance (of an installation, for a reference surface) | |
| 845-09-54 | | reduced utilance (of an installation, for a reference surface) | |
| 845-09-55 | | room index | |
| 845-09-56 | | isoluminance curve | |
| 845-09-57 | | iso-illuminance curve | |
| 845-09-58 | | uniformity ratio of illuminance (on a given plane) | |
| 845-09-59 | | light loss factor | |
| 845-09-60 | | service illuminance (of an area) | |
| 845-09-61 | | reference lighting | |
| 845-09-62 | | contrast rendering factor (of a lighting system, for a task) | |
| 845-09-63 | | ballast lumen factor | |
| 845-09-64 | | light centre (of a source) | |
| 845-09-65 | | test distance (for photometric measurements) | |
| 845-09-66 | | spacing (in an installation) | |
| 845-09-67 | | proximity (in an installation in an interior) | |
| 845-09-68 | | suspension length (of a luminaire in an interior) | |
| 845-09-69 | | suspension factor (of an installation in an interior) | |
| 845-09-70 | | interreflection | |
| 845-09-71 | | (mutual) exchange coefficient (between two surfaces S1 and S1, when the radiance or luminance of S1 (or S2) is the same at all points and for all directions) | |
| 845-09-72 | | configuration factor (between two surfaces S1 and S2) | |
| 845-09-73 | | form factor (between two surfaces S1 and S2) | |
| 845-09-74 | | self-exchange coefficient (of a surface when its radiance or luminance is the same at all points and for all directions) | |
| 845-09-75 | | interreflection ratio | |
| 845-09-76 | | solar radiation | |
| 845-09-77 | | extraterrestrial solar radiation | |
| 845-09-78 | | solar constant | |
| 845-09-79 | | direct solar radiation | |
| 845-09-80 | | diffuse sky radiation | |
| 845-09-81 | | global solar radiation | |
| 845-09-82 | | sunlight | |
| 845-09-83 | | skylight | |
| 845-09-84 | | daylight | |
| 845-09-85 | | reflected (global) solar radiation | |
| 845-09-86 | | optical thickness of the atmosphere | |
| 845-09-87 | | total turbidity factor (according to Linke) | |
| 845-09-88 | | relative optical air mass | |
| 845-09-89 | | global illuminance | |
| 845-09-90 | | CIE standard overcast sky | |
| 845-09-91 | | CIE standard clear sky | |
| 845-09-92 | | total cloud amount | |
| 845-09-93 | | sunshine duration | |
| 845-09-94 | | astronomical sunshine duration | |
| 845-09-95 | | possible sunshine duration (at a particular location) | |
| 845-09-96 | | relative sunshine duration | |
| 845-09-97 | | daylight factor | |
| 845-09-98 | | sky component of daylight factor | |
| 845-09-99 | | externally reflected component of daylight factor | |
| 845-09-100 | | internally reflected component of daylight factor | |
| 845-09-101 | | obstruction | |
| 845-09-102 | | daylight opening | |
| 845-09-103 | | window | |
| 845-09-104 | | rooflight | |
| 845-09-105 | | shading | |
| 845-09-106 | | solar factor | |
| Section 845-10: Luminaires and their components | |
| 845-10-01 | | luminaire | |
| 845-10-02 | | symmetrical luminaire | |
| 845-10-03 | | asymmetrical luminaire | |
| 845-10-04 | | wide angle luminaire | |
| 845-10-05 | | ordinary luminaire | |
| 845-10-06 | | protected luminaire | |
| 845-10-07 | | flameproof luminaire | |
| 845-10-08 | | adjustable luminaire | |
| 845-10-09 | | portable luminaire | |
| 845-10-10 | | pendant luminaire | |
| 845-10-11 | | rise and fall pendant | |
| 845-10-12 | | recessed luminaire | |
| 845-10-13 | | troffer | |
| 845-10-14 | | coffer | |
| 845-10-15 | | downlight | |
| 845-10-16 | | bulkhead luminaire | |
| 845-10-17 | | cornice lighting | |
| 845-10-18 | | valance lighting | |
| 845-10-19 | | cove lighting | |
| 845-10-20 | | standard lamp | |
| 845-10-21 | | table lamp | |
| 845-10-22 | | hand-lamp | |
| 845-10-23 | | torch | |
| 845-10-24 | | lighting chain | |
| 845-10-25 | | projector | |
| 845-10-26 | | searchlight | |
| 845-10-27 | | spotlight | |
| 845-10-28 | | floodlight | |
| 845-10-29 | | cut-off | |
| 845-10-30 | | cut-off angle (of a luminaire) | |
| 845-10-31 | | shielding angle | |
| 845-10-32 | | refractor | |
| 845-10-33 | | reflector | |
| 845-10-34 | | diffuser | |
| 845-10-35 | | bowl | |
| 845-10-36 | | globe | |
| 845-10-37 | | shade | |
| 845-10-38 | | louvre | |
| 845-10-39 | | protective glass | |
| 845-10-40 | | luminaire guard | |
| 845-10-41 | | studio floodlight | |
| 845-10-42 | | special studio floodlight | |
| 845-10-43 | | reflector spotlight | |
| 845-10-44 | | lens spotlight | |
| 845-10-45 | | Fresnel spotlight | |
| 845-10-46 | | profile spotlight | |
| 845-10-47 | | effects projector | |
| 845-10-48 | | softlight | |
| 845-10-49 | | mine luminaire | |
| 845-10-50 | | miner's (personal) lamp | |
| 845-10-51 | | cap lamp | |
| 845-10-52 | | headpiece | |
| 845-10-53 | | mine safety lamp | |
| 845-10-54 | | portable mine luminaire | |
| 845-10-55 | | mine rescue luminaire | |
| 845-10-56 | | air-turbo lamp | |
| 845-10-57 | | haulageway luminaire | |
| 845-10-58 | | face luminaire | |
| 845-10-59 | | induction luminaire | |
| 845-10-60 | | permissible luminaire | |
| 845-10-61 | | intrinsically safe luminaire | |
| 845-10-62 | | paddy lamp | |
| Section 845-11: Visual signalling | |
| 845-11-01 | | visual signal | |
| 845-11-02 | | light signal | |
| 845-11-03 | | sign | |
| 845-11-04 | | matrix sign | |
| 845-11-05 | | signal light | |
| 845-11-06 | | (navigation) mark | |
| 845-11-07 | | beacon | |
| 845-11-08 | | character (of a light signal) | |
| 845-11-09 | | fixed light | |
| 845-11-10 | | rhythmic light | |
| 845-11-11 | | flashing light | |
| 845-11-12 | | isophase light | |
| 845-11-13 | | occulting light | |
| 845-11-14 | | alternating light | |
| 845-11-15 | | reciprocating lights | |
| 845-11-16 | | sun phantom | |
| 845-11-17 | | loom (of a light) | |
| 845-11-18 | | effective intensity (of a flashing light) | |
| 845-11-19 | | atmospheric transmissivity | |
| 845-11-20 | | meteorological optical range | |
| 845-11-21 | | visual contrast threshold | |
| 845-11-22 | | Koschmieder's law | |
| 845-11-23 | | visual range | |
| 845-11-24 | | geographical range | |
| 845-11-25 | | point vision | |
| 845-11-26 | | threshold of illuminance | |
| 845-11-27 | | Allard's law | |
| 845-11-28 | | luminous range | |
| 845-11-29 | | nominal range | |
| 845-11-30 | | conspicuity | |
| 845-11-31 | | lighthouse | |
| 845-11-32 | | sector light | |
| 845-11-33 | | direction light | |
| 845-11-34 | | leading marks | |
| 845-11-35 | | leading lights | |
| 845-11-36 | | light vessel | |
| 845-11-37 | | buoy | |
| 845-11-38 | | lighted buoy | |
| 845-11-39 | | float | |
| 845-11-40 | | lateral mark | |
| 845-11-41 | | lateral light | |
| 845-11-42 | | cardinal mark | |
| 845-11-43 | | cardinal light | |
| 845-11-44 | | navigation light (of a vessel) | |
| 845-11-45 | | mast-head light | |
| 845-11-46 | | sidelight | |
| 845-11-47 | | stern light | |
| 845-11-48 | | aeronautical ground light | |
| 845-11-49 | | obstacle light | |
| 845-11-50 | | identification beacon | |
| 845-11-51 | | aerodrome beacon | |
| 845-11-52 | | barrette | |
| 845-11-53 | | runway lights | |
| 845-11-54 | | approach lighting system | |
| 845-11-55 | | cross bar (of lights) | |
| 845-11-56 | | wing bar | |
| 845-11-57 | | visual approach slope indicator | |
| 845-11-58 | | navigation light (of an aircraft) | |
| 845-11-59 | | anti-collision light | |
| 845-11-60 | | landing light | |
| 845-11-61 | | taxiing light | |
| 845-11-62 | | traffic sign | |
| 845-11-63 | | traffic light | |
| 845-11-64 | | (traffic) bollard | |
| 845-11-65 | | marker post | |
| 845-11-66 | | ….. | |
| 845-11-67 | | road marking | |
| 845-11-68 | | road stud | |
| 845-11-69 | | headlight | |
| 845-11-70 | | main-beam headlight | |
| 845-11-71 | | dipped-beam headlight | |
| 845-11-72 | | front fog light | |
| 845-11-73 | | front position light | |
| 845-11-74 | | rear position light | |
| 845-11-75 | | parking light | |
| 845-11-76 | | rear fog light | |
| 845-11-77 | | reversing light | |
| 845-11-78 | | brake light | |
| 845-11-79 | | direction indicator light | |
| 845-11-80 | | hazard warning signal (on a vehicle) | |
| 845-11-81 | | number-plate light | |
| 845-11-82 | | (outline) marker light | |