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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Climate change Standards and specifications support climate targets
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Smart Farming Standards and specifications are drivers for the digitalization of agriculture
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Publications of ISO/TC 172/SC 1/WG 1

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ISO 517	2008-03	Standards	Photography - Apertures and related properties pertaining to photographic lenses - Designations and measurements More	Order from DIN Media
ISO 8478	2017-11	Standards	Optics and photonics - Camera lenses - Measurement of ISO spectral transmittance More	Order from DIN Media
ISO 9039	2008-02	Standards	Optics and photonics - Quality evaluation of optical systems - Determination of distortion More	Order from DIN Media
ISO 9334	2012-10	Standards	Optics and photonics - Optical transfer function - Definitions and mathematical relationships More	Order from DIN Media
ISO 9335	2012-10	Standards	Optics and photonics - Optical transfer function - Principles and procedures of measurement More	Order from DIN Media
ISO 9336-1	2010-06	Standards	Optics and photonics - Optical transfer function - Application - Part 1: Interchangeable lenses for 35 mm still cameras More	Order from DIN Media
ISO 9358	1994-07	Standards	Optics and optical instruments - Veiling glare of image-forming systems - Definitions and methods of measurement More	Order from DIN Media
ISO 11421	1997-09	Standards	Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement More	Order from DIN Media
ISO 13653	2019-05	Standards	Optics and photonics - General optical test methods - Measurement of relative irradiance in the image field More	Order from DIN Media
ISO 14997	2017-08	Standards	Optics and photonics - Test methods for surface imperfections of optical elements More	Order from DIN Media

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