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Hydrogen Technologies Standards form the basic framework for market ramp-up
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Draft standard

23/30459716 DC
BS ISO 21771-1. Gears. Cylindrical involute gears and gear pairs. Concepts and geometry. Part 1. Concepts and geometry

Edition 2023-03-13

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

23/30459716 DC BS ISO 21771-1. Gears. Cylindrical involute gears and gear pairs. Concepts and geometry. Part 1. Concepts and geometry

Want to learn more?

23/30459716 DC
BS ISO 21771-1. Gears. Cylindrical involute gears and gear pairs. Concepts and geometry. Part 1. Concepts and geometry