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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of NA 027-01-02 AA

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DIN 4521	1942-01	Standards	Lenses for shooting and projection; focal distance, relative aperture More	Order from DIN Media
DIN 58161-3	1969-03	Standards	Testing of optical components; determination of radii with spherometer More	Order from DIN Media
DIN 58161-4	1971-03	Standards	Testing of optical components; focussing screens More	Order from DIN Media
ISO 10110-16	2023-07	Standards	Optics and photonics - Preparation of drawings for optical elements and systems - Part 16: Diffractive surfaces More	Order from DIN Media
ISO 25297-1	2012-03	Standards	Optics and photonics - Electronic exchange of optical data - Part 1: NODIF information model More	Order from DIN Media
ISO 25297-2	2011-12	Standards	Optics and photonics - Electronic exchange of optical data - Part 2: Mapping to the classes and properties defined in ISO 23584 More	Order from DIN Media

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