STB PDF

Nuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method. Original standard UNE-EN ISO 12800-2019 in PDF full version. Additional info + preview on request

Document status: Active

Optics and photonics. Lasers and laser-related equipment. Test methods for laser beam power (energy) density distribution. Original standard UNE-EN ISO 13694-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by

Dentistry. Dental amalgam reusable mixing-capsules. Original standard UNE-EN ISO 13897-2018 in PDF full version. Additional info + preview on request

Document status: Active

Amendment 1 - Welding - Studs and ceramic ferrules for arc stud welding. Original standard UNE-EN ISO 13918-2018 A1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Soil quality. Determination of exchangeable acidity using barium chloride solution as extractant. Original standard UNE-EN ISO 14254-2018 in PDF full version. Additional info + preview on request

Document status: Active

Geometrical product specifications (GPS). Dimensional tolerancing - Dimensions other than linear or angular sizes. Original standard UNE-EN ISO 14405-2-2019 in PDF full version. Additional info + preview on request

Document status: Active