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Standards [CURRENT]

UNE-CEN ISO/TS 23302

Nanotechnologies - Requirements and recommendations for the identification of measurands that characterise nano-objects and materials that contain them (ISO/TS 23302:2021) (Endorsed by Asociación Española de Normalización in November of 2022.)
Edition 2022-11-01

Standards [CURRENT]

UNE-CEN ISO/TS 23406

Nuclear sector - Requirements for bodies providing audit and certification of quality management systems for organizations supplying products and services important to nuclear safety (ITNS) (ISO/TS 23406:2024) (Endorsed by Asociación Española de Normalización in May of 2024.)
Edition 2024-05-01

Standards [CURRENT]

UNE-CEN ISO/TS 23625

Small craft - Lithium-ion batteries (ISO/TS 23625:2021) (Endorsed by Asociación Española de Normalización in November of 2022.)
Edition 2022-11-01

Standards [CURRENT]

UNE-CEN ISO/TS 23818-1

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/TS 23818-1:2020) (Endorsed by Asociación Española de Normalización in October of 2022.)
Edition 2022-10-01

Standards [CURRENT]

UNE-CEN ISO/TS 23818-2

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 2: Resin-fibre composite (RFC) material (ISO/TS 23818-2:2021) (Endorsed by Asociación Española de Normalización in October of 2022.)
Edition 2022-10-01

Standards [CURRENT]

UNE-CEN ISO/TS 23818-3

Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 3: Unplasticised poly(vinyl chloride) (PVC-U) material (ISO/TS 23818-3:2021) (Endorsed by Asociación Española de Normalización in October of 2022.)
Edition 2022-10-01

Standards [CURRENT]

UNE-CEN ISO/TS 24283-1

Geotechnical investigation and testing - Qualification criteria and assessment - Part 1: Qualified technician and qualified operator (ISO/TS 24283-1:2022)
Edition 2022-05-11

Standards [CURRENT]

UNE-CEN ISO/TS 24283-2

Geotechnical investigation and testing - Qualification criteria and assessment - Part 2: Responsible expert (ISO/TS 24283-2:2022)
Edition 2024-04-24

Standards [CURRENT]

UNE-CEN ISO/TS 24530-1

Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 1: Introduction, common data types and tpegML (ISO/TS 24530-1:2006) (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

Standards [CURRENT]

UNE-CEN ISO/TS 24530-2

Traffic and Travel Information (TTI) - TTI via Transport Protocol Experts Group (TPEG) Extensible Markup Language (XML) - Part 2: tpeg-locML (ISO/TS 24530-2:2006) (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

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