Aerospace series - Bolts, D-head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification: 1275 MPa/650 °C, unplated; German and English version EN 3326:2007
Edition 2008-05

Aerospace series - Bolts, T-head, close tolerance, in heat resisting nickel base alloy NI-P101HT (Waspaloy), uncoated for increased height nuts - Classification: 1210 MPa/730 °C; German and English version EN 3294:2008
Edition 2008-12

Workshop fabricated steel tanks - Part 3: Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids for heating and cooling of buildings; German version EN 12285-3:2019
Edition 2019-06

Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements; German version EN 12266-2:2012
Edition 2012-04

Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system; German version EN 12201-5:2011
Edition 2011-11

Unfired pressure vessels - Part 6: Requirements for the design and fabrication of pressure vessels and pressure parts constructed from spheroidal graphite cast iron; German version EN 13445-6:2021
Edition 2021-12

Pressure regulators for use with medical gases - Part 2: Manifold and line pressure regulators (ISO 10524-2:2018); German version EN ISO 10524-2:2019
Edition 2019-08

Equipment for crop protection - Knapsack sprayers - Part 3: Inspection of knapsack sprayers in use (ISO/DIS 19932-3:2022); German and English version prEN ISO 19932-3:2022
Edition 2022-10

Thermoplastic and flexible metal pipework for underground installation at petrol filling stations; German and English version prEN 14125:2023
Edition 2023-08

Water-tube boilers and auxiliary installations - Part 12: Requirements for boiler feedwater and boiler water quality; German version EN 12952-12:2003
Edition 2003-12