STB PDF

Textiles Test methods for nonwoven Part 1- Determination of mass per unit area. Original standard UNE-EN 29073-1-1993 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 9073-1-2023

Aerospace series. Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, silver plated, left hand thread. Classification- 600 MPa (at ambient temperature) / 425 °C. Original standard UNE-EN 2924-2019 in PDF full version. Additional info + preview on request

Document status: Active

Resistance spot welding equipment Cooling tubes (ISO 9313-1989). Original standard UNE-EN 29313-1993 in PDF full version. Additional info + preview on request

Document status: Active

Soft soldering fluxes Test methods Part 1- Determination of non-volatile matter, gravimetric method (ISO 9455-1-1990). Original standard UNE-EN 29455-1-1995 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 9455-1-2023

Aerospace series. Steel FE-PA3004 (X10CrNi18-09). Air melted. Non heat treated. Cold drawn wire. a or D <= 2,3 mm. Original standard UNE-EN 2947-2006 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated current 1 A to 25 A - Part 001- Technical specification. Original standard UNE-EN 2995-001-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 2995-001-2023