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GSO ISO 15368:2025
ISO 15368:2021
Gulf Standard
Optics and photonics — Measurement of reflectance of plane s
GSO ISO/CIE 23539:2025
ISO/CIE 23539:2023
Gulf Standard
Photometry — The CIE system of physical photometry
GSO ASTM E1880:2021
ASTM E1880:12
Gulf Standard
Standard Practice for Tissue Cryosection Analysis with SIMS
GSO ISO 19962:2021
ISO 19962:2019
Gulf Standard
Optics and photonics — Spectroscopic measurement methods for integrated scattering by plane parallel optical elements
GSO ISO 9335:2016
ISO 9335:2012
Gulf Standard
Optics and photonics -- Optical transfer function -- Principles and procedures of measurement
GSO ISO 9334:2016
ISO 9334:2012
Gulf Standard
Optics and photonics -- Optical transfer function -- Definitions and mathematical relationships
GSO ISO 11421:2015
ISO 11421:1997
Gulf Standard
Optics and optical instruments -- Accuracy of optical transfer function (OTF) measurement
GSO ISO 15529:2015
ISO 15529:2010
Gulf Standard
Optics and photonics -- Optical transfer function -- Principles of measurement of modulation transfer function (MTF) of sampled imaging systems
GSO ISO 13653:2015
ISO 13653:1996
Gulf Standard
Optics and optical instruments -- General optical test methods -- Measurement of relative irradiance in the image field
GSO ISO 7944:2007
ISO 7944:1998
Gulf Standard
Optics and optical instruments - Reference wavelengths
GSO ISO 12858-1:2007
ISO 12858-1:1999
Gulf Standard
Optics and optical instruments-
Ancillary devices for geodetic instruments –
Part 1: Invar levelling staffs