Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques - Amendment 1 (ISO 5840 3:2021/DAM 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

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

Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

Plastics piping systems inside the building structure - Environmental product declarations - Product category rules complementary to EN 15804

Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice

Electronic invoicing - Part 1: Semantic data model of the core elements of an electronic invoice

Lightning current tests - flanges with electrically conductive gaskets

Rolling bearings - Method for calculating the effective static safety factor for universally loaded rolling bearings

Railway applications - Design for PRM use - General requirements - Part 2: Information; German and English version prEN 16584-2:2022