STN EN ISO/CIE 11664-1
| Name: | STN EN ISO/CIE 11664-1 |
| Validity: | Valid |
| Number of pages: | 46 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Kolorimetria. Časť 1: Normálny kolorimetrický pozorovateľ CIE (ISO/CIE 11664-1: 2019) |
| English title | Colorimetry - Part 1: CIE standard colorimetric observers (ISO/CIE 11664-1:2019) |
| Release Date: | 01. 01. 2020 |
| Date of withdrawal: | |
| ICS: | 17.180.20 |
| Sorting character/National clasification code | 67 2060 |
| Level of incorporation: | idt EN ISO/CIE 11664-1:2019, idt ISO/CIE 11664-1:2019 |
| Official Journal | 12/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 11664-1:2011-09 (67 2060) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies colour-matching functions for use in colorimetry. Two sets of colour-matching functions are specified. — Colour-matching functions for the CIE 1931 standard colorimetric observer. This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense from about 1° to about 4°, for vision at photopic levels of adaptation. — Colour-matching functions for the CIE 1964 standard colorimetric observer. This set of colour-matching functions is representative of the colour-matching properties of observers with normal colour vision for visual field sizes of angular subtense greater than about 4°, for vision at sufficiently high photopic levels and with spectral power distributions such that no participation of the rod receptors of the retina is to be expected. |
| Preview: | Náhľad normy (PDF) |