Stainless steel steam boilers

Factory-made double skin metal faced insulating sandwich panels - Part 1: Self-supporting applications; German and English version prEN 14509-1:2021

Bidets - Functional requirements and test methods; German version FprEN 14528:2023

Self-supporting metal sheet for roofing, external cladding and internal lining - Product specification and requirements; German and English version FprEN 14782:2017

LPG equipment and accessories - Transportable Liquefied Petroleum Gas (LPG) welded steel pressure drums with a capacity between 150 litres and 1 000 litres

Prefabricated accessories for roofing - Part 1: Continuous plastic rooflights - Product specification and test methods; German version FprEN 14963-1:2021

Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 2: Fire resistance of hinged and pivoted steel doorsets; German version FprEN 15269-2:2024

Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware - Part 5: Fire resistance of hinged and pivoted metal framed glazed doorsets and openable windows; German and English version prEN 15269-5:2024

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene; German and English version prEN 15698-2:2023

Residential solid fuel burning appliances - Part 1: General requirements and test methods