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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Publications of ISO/TC 172/SC 7/WG 3

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ISO/TR 21958	2019-09	Technical rule	Ophthalmic optics - Review of the test methods used to assess scratch and abrasion resistance of spectacle lenses More	Order from DIN Media
ISO/TR 28980	2007-01	Technical rule	Ophthalmic optics - Spectacle lenses - Parameters affecting lens power measurement More	Order from DIN Media
ISO 8980-1	2017-07	Standards	Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses More	Order from DIN Media
ISO 8980-2	2017-07	Standards	Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses More	Order from DIN Media
ISO 8980-3	2022-06	Standards	Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods More	Order from DIN Media
ISO 8980-4	2006-08	Standards	Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings More	Order from DIN Media
ISO 8980-5	2005-08	Standards	Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant More	Order from DIN Media
ISO 9342-1	2023-07	Standards	Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses More	Order from DIN Media
ISO 10322-1	2016-03	Standards	Ophthalmic optics - Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks More	Order from DIN Media
ISO 10322-2	2016-03	Standards	Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks More	Order from DIN Media

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