STB PDF

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2- Size range from 3 nm to 30 nm (ISO/TS 21083-2-2019). Original standard UNE-CEN ISO TS 21083-2-2019 in PDF full version. Additional info + preview on request

Document status: Active

Intelligent transport systems - Dynamic data and map database specification for connected and automated driving system applications - Part 2- Logical data model of dynamic data (ISO/TS 22726-2-2025). Original standard UNE-CEN ISO TS 22726-2-2025 in PDF full version. Additional info + preview on request

Document status: Active

Nanotechnologies - Chemical characterization of graphene-related two-dimensional materials from powders and liquid dispersions (ISO/TS 23359-2025). Original standard UNE-CEN ISO TS 23359-2025 in PDF full version. Additional info + preview on request

Document status: Active

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1- Polyethylene (PE) material (ISO/TS 23818-1-2026). Original standard UNE-CEN ISO TS 23818-1-2026 in PDF full version. Additional info + preview on request

Document status: Active

Intelligent transport systems - Management of electronic traffic regulations (METR) - Part 3- System of systems requirements and architecture (SoSR) (ISO/TS 24315-3-2025). Original standard UNE-CEN ISO TS 24315-3-2025 in PDF full version. Additional info + preview on request

Document status: Active

Molecular in vitro diagnostic examinations - Specifications for pre-examination processes for circulating tumour cells (CTCs) in venous whole blood - Part 1- Isolated RNA (ISO/TS 7552-1-2024). Original standard UNE-CEN ISO TS 7552-1-2024 in PDF full version. Additional info + preview on request

Document status: Active