Aggregates for railway ballast - Part 2: Complementary Information; German and English version prEN 13450-2:2021

Swimming pool equipment - Part 3: Additional specific safety requirements and test methods for inlets and outlets and water/air based water leisure features installed in pools for public use; German and English version EN 13451-3:2022/prA1:2024

Swimming pool equipment - Part 4: Additional specific safety requirements and test methods for starting platforms; German and English version prEN 13451-4:2024

Railway applications - Braking - Urban rail brake systems - Part 1: Requirements and definitions; German and English version prEN 13452-1:2023

Railway applications - Braking - Urban rail brake systems - Part 2: Test methods; German and English version prEN 13452-2:2023

Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: General requirements and performance characteristics; German and English version prEN 13476-1:2024

Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A; German and English version prEN 13476-2:2024

Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B; German and English version prEN 13476-3:2024

Metallic industrial piping - Part 1: General; German version EN 13480-1:2024

Metallic industrial piping - Part 2: Materials; German version EN 13480-2:2024