Non active surgical implants - Particular requirements for cardiac and vascular implants - Part 1: Heart valve substitutes; German version EN 12006-1:1999— 26 стр.
Microbeam analysis - Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above (ISO 22309:2011)— 29 стр.
Microbeam analysis - Quantitative analysis using energy-dispersive spectrometry (EDS) for elements with an atomic number of 11 (Na) or above (ISO 22309:2011); Text in German and English— 29 стр.
Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels (ISO 17781:2017); English version EN ISO 17781:2017— 30 стр.
