Normas ISO

Information technology – General video coding — Part 2: Low complexity enhancement video coding

Aggregates for concrete — Test methods for mechanical and physical properties — Part 1: Determination of bulk density, particle density, particle mass-per-volume and water absorption

Thermal Performance of windows and doors — Determination of solar heat gain coefficient using solar simulator — Part 2: Centre of glazing

Blockchain and distributed ledger technologies — Taxonomy and Ontology

Security and resilience — Emergency management — Guidelines for the use of social media in emergencies

Characterization of pavement texture by use of surface profiles — Part 6: Verification of the performance of laser profilometers used for pavement texture measurements