Normas ISO

Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 15-4: Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)

Road vehicles — Software update engineering — Amendment 1

Plain bearings — Reuse, recycling and disposal of plain bearing materials

Laser diffraction measurements — Good practice

Preparation and quality management of fluids for haemodialysis and related therapies — Part 2: Water treatment equipment for haemodialysis applications and related therapies

Information technology — MPEG video technologies — Part 9: Film grain synthesis technology for video applications