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)

Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method — Amendment 1: Consensus value for the ozone absorption cross-section at room temperature at the mercury-line wavelength (253,65 nm air)

Software and systems engineering — Core agile practices

Traditional Chinese medicine — Atractylodes macrocephala rhizome

Information technology — JPEG XS low-latency lightweight image coding system — Part 1: Core coding system

Gestión de la seguridad y salud en el trabajo — Directrices para las organizaciones sobre prevención, control y gestión de enfermedades infecciosas