Cardiovascular implants - Cardiac valve prostheses - Part 2: Surgically implanted heart valve substitutes (ISO 5840-2:2015); German version EN ISO 5840-2:2015— 71 стр.
Cardiovascular implants - Cardiac valve prostheses - Part 2: Surgically implanted heart valve substitutes (ISO/DIS 5840-2:2019); German and English version prEN ISO 5840-2:2019
Cardiovascular implants - Cardiac valve prostheses - Part 2: Surgically implanted heart valve substitutes (ISO 5840-2:2015); German version EN ISO 5840-2:2015— 71 стр.