Normas ISO

Fine bubble technology — Evaluation method for determining gas content in fine bubble dispersions in water — Part 1: Oxygen content

Measuring autofocus repeatability of sharpness and latency

Maintenance and repair of concrete structures — Part 4: Execution of repairs

Iron ores for blast furnace feedstocks — Determination of the decrepitation index

Document management applications — Electronic document file format enhancement for accessibility — Part 2: Use of ISO 32000-2 (PDF/UA-2)

Railway infrastructure — Non-destructive testing on rails in track — Part 1: Requirements for ultrasonic testing and evaluation principles