ISO Standards

ISO/IEC 21838-4:2023

Information technology - Top-level ontologies (TLO) - Part 4: TUpper

ISO/CIE TR 3092:2023

Light and lighting — Energy performance of lighting in buildings — Explanation and...

ISO 13319-2:2023

Determination of particle size distribution — Electrical sensing zone method — Part 2: Tunable...

ISO 3671:2023

Plastics — Aminoplastic moulding materials — Determination of volatile matter

ISO 60:2023

Plastics — Determination of apparent density of material that can be poured from a specified...

ISO/IEC 21838-3:2023

Information technology - Top-level ontologies (TLO) - Part 3: Descriptive ontology for...

ISO 61:2023

Plastics — Determination of apparent density of moulding material that cannot be poured from a...

ISO 17785-3:2023

Testing methods for pervious concrete — Part 3: Resistance of surface degradation

ISO 12156-1:2023

Diesel fuel — Assessment of lubricity using the high-frequency reciprocating rig (HFRR) — Part...