Normas ISO

Ophthalmic optics and instruments — Near reading charts

Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industries — Part 7: Semiconductor and display industries

Hydraulic fluid power — Fire-resistant fluids — Requirements and guidelines for use

Electrochemical noise measurement for assessing the protection of metal afforded by organic coatings

Healthcare organization management — Pandemic response —Guidelines for respiratory infection prevention and control in hospitals

Noise measurements for UAS (unmanned aircraft systems)