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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Draft standard

23/30475979 DC
BS EN 4073. Aerospace series. Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread in alloy steel, cadmium plated. Classification. 1100 MPa (at ambient temperature) / 235 °C

Edition 2023-06-22

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

23/30475979 DC BS EN 4073. Aerospace series. Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread in alloy steel, cadmium plated. Classification. 1100 MPa (at ambient temperature) / 235 °C

Want to learn more?

23/30475979 DC
BS EN 4073. Aerospace series. Screws, pan head, hexalobular recess, coarse tolerance shank, medium length thread in alloy steel, cadmium plated. Classification. 1100 MPa (at ambient temperature) / 235 °C