Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 3: Preparation grades of welds, edges and other areas with surface imperfections (ISO/DIS 8501-3:2024); German and English version prEN ISO 8501-3:2024
Edition 2024-09

Eurocode 8: Design of structures for earthquake resistance - Part 1: General rules, seismic actions and rules for buildings; German version EN 1998-1:2004 + AC:2009
Edition 2010-12

Roofing and cladding products from metal sheet - Specification for self-supporting products of steel, aluminium or stainless steel sheet - Part 1: Steel; German version EN 508-1:2021
Edition 2022-01

Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications; German version EN 12050-3:2015
Edition 2015-08

Eurocode 5: Design of timber structures - Part 1-1: General - Common rules and rules for buildings; German version EN 1995-1-1:2004 + AC:2006 + A1:2008
Edition 2010-12

Wastewater lifting plants for buildings and sites - Part 4: Non-return valves for faecal-free wastewater and wastewater containing faecal matter; German version EN 12050-4:2015
Edition 2015-05

Water-tube boilers and auxiliary installations - Part 3: Design and calculation for pressure parts of the boiler; German version EN 12952-3:2022
Edition 2023-01

Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter; German version EN 12050-1:2015
Edition 2015-05

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO/DIS 6143:2023); German and English version prEN ISO 6143:2023
Edition 2023-09

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/748/CDV:2021); German and English version prEN IEC 60688:2021
Edition 2022-03