Normas ISO

Sources of error in the use of electrochemical impedance spectroscopy for the investigation of coatings and other materials

Cardiovascular implants — Transcatheter cardiac occluders

Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3-2: Standard for Ethernet YANG data model definitions

Biogas systems — Non-household and non-gasification

TPMS snap-in valves — Part 3: Performances

Nanotechnologies — Requirements and recommendations for the identification of measurands that characterise nano-objects and materials that contain them