Normas ISO

Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index

Plastics piping systems for the supply of gaseous fuels — Polyethylene (PE) — Part 4: Valves

Connections for general use and fluid power — Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing — Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E)

Information technology — Coded representation of immersive media — Part 7: Immersive media metadata

Ships and marine technology — Marine environment protection — Continuous on-board pH monitoring method

Information technology — Coding of audio-visual objects — Part 10: Advanced video coding