Normas ISO

Cardiovascular implants — Cardiac valve prostheses — Part 2: Surgically implanted heart valve substitutes — Amendment 1

Soil quality — Vocabulary

Small craft — Lithium-ion batteries

Non-destructive testing — Ultrasonic testing — Sensitivity and range setting

Non-destructive testing — Ultrasonic testing — Testing for discontinuities perpendicular to the surface

Systems and software engineering — Life cycle profiles for very small entities (VSEs) — Part 5-6-4: Systems engineering guidelines for the generic Advanced profile