CIE  x048-PO21

CIE x048-PO21

Click here to purchase

In this contribution a framework is presented that aims to help for handling correlations within measurement uncertainty calculations for spectral quantities. Taking correlations for spectral quantities into account is necessary as they directly influence the measurement uncertainties especially for integral quantities. Therefore, determination of correlations within traceability chains at national metrology institutes (NMIs) and disseminations of correlated data to test laboratory level is encouraged and a major goal of the EMPIR project 19NRM02 Revision and extension of standards for test methods for LED lamps, luminaires and modules (RevStdLED). The presented python-based analysis framework is used in photometry and spectroradiometry at PTB to calculate the results and associated measurement uncertainty for spectral irradiance, spectral irradiance responsivity and luminous responsivity based on spectral calibrations.

Product Details

Published:
09/29/2021
Number of Pages:
6
File Size:
1 file , 1.3 MB
Note:
This product is unavailable in Belarus, Russia

You may also like

CIE ISO 23539:2023

CIE ISO 23539:2023

Photometry - The CIE system of physical photometrystandard by Commission Internationale de L'Eclairage, 2023

CIE 251:2023

CIE 251:2023

LED Reference Spectrum for Photometer Calibrationstandard by Commission Internationale de L'Eclairage, 01/01/2023

CIE x049-P13

CIE x049-P13

IMPACT OF SAMPLING RATE ON FLICKER METRIC CALCULATIONSConference Proceeding by Commission Internationale de L'Eclairage, 10/01/2022

CIE x049-P08

CIE x049-P08

FIELD MEASUREMENT OF TLM QUANTITIES IN LIGHTING SCENARIOSConference Proceeding by Commission Internationale de L'Eclairage, 10/01/2022

Back to Top