• 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 35/SC 9/WG 31

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ISO 20567-3 2012-12 Standards Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body More  Order from DIN Media
ISO 20567-4 2023-03 Standards Paints and varnishes - Determination of stone-chip resistance of coatings - Part 4: Mobile multi-impact testing on a small testing area More  Order from DIN Media
ISO 21227-1 2003-08 Standards Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 1: General guidance More  Order from DIN Media
ISO 21227-2 2006-09 Standards Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 2: Evaluation procedure for multi-impact stone-chipping test More  Order from DIN Media
ISO 21227-3 2007-04 Standards Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 3: Evaluation of delamination and corrosion around a scribe More  Order from DIN Media
ISO 21227-4 2008-03 Standards Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 4: Evaluation of filiform corrosion More  Order from DIN Media
ISO 21546 2019-02 Standards Paints and varnishes - Determination of the resistance to rubbing using a linear abrasion tester (crockmeter) More  Order from DIN Media
ISO 22557 2019-07 Standards Paints and varnishes - Scratch test using a spring-loaded pen More  Order from DIN Media
ISO 22969 2019-07 Standards Paints and varnishes - Determination of solar reflectance More  Order from DIN Media
ISO 22970 2019-05 Standards Paints and varnishes - Test method for evaluation of adhesion of elastic adhesives on coatings by peel test, peel strength test and tensile lap-shear strength test with additional stress by condensation test or cataplasm storage More  Order from DIN Media

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