Supplementary provisions to DIN EN 12715:2021-01, Execution of special geotechnical work - Grouting
Edition 2022-04

Geotechnical investigation and testing - Qualification criteria and assessment - Part 3: Qualified enterprise (ISO/TS 24283-3:2022); German version CEN ISO/TS 24283-3:2022
Edition 2022-10

Postal services - Quality of service - Information available on postal services; German version CEN/TS 15511:2008
Edition 2008-06

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity; German version CEN/TS 1555-7:2021
Edition 2022-03

Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformity; German version CEN/TS 17152-3:2022 + AC:2024
Edition 2024-06

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformity; German version CEN/TS 1329-2:2021
Edition 2024-03

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 2: Assessment of conformity; German version CEN/TS 1455-2:2023
Edition 2024-03

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Assessment of conformity; German version CEN/TS 1566-2:2023
Edition 2024-03

Qualification of welding coordination personal
Edition 2020-04

Nanotechnologies - Materials specifications - Guidance on specifying nano-objects (ISO/TS 12805:2011)
Edition 2014-08