Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C - Part 4: Insulation components; German version EN 14620-4:2006
Edition 2006-12

Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1000 kW; German version EN 15502-2-1:2022+A1:2023
Edition 2024-08

Deviations of Shaft Centre Distances and Shaft Position Tolerances of Casings for Cylindrical Gears
Edition 1980-11

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-21: Tests - Composite temperature/humidity cyclic test (IEC 86B/4468/CD:2021); Text in German and English
Edition 2022-10

Aerospace series - Elements of electrical and optical connection; Test methods - Part 325: Ice resistance; German and English version EN 2591-325:2002
Edition 2003-05

Testing of solid fuels - Solid mineral fuels - Determination of ash content
Edition 1997-07

Satellite Earth Stations and Systems (SES) - Maritime Mobile Earth Stations (MMESs) operating in the 1,5/1,6 GHz bands providing Low Bit Rate Data Communications (LBRDCs) for the Global Maritime Distress and Safety System (GMDSS) - Technical characteristics and methods of measurement; English version ETS 300460:1996
Edition 1996-12

Aerospace series - Test methods for transparent materials for aircraft glazing - Part 12: Determination of linear thermal expansion; German version EN 2155-12:1997
Edition 1997-09

Winding Wires; Round Resistance Wires, Enamelled, Self-fluxing, Type V; Technical Conditions of Delivery
Edition 1977-12

Winding Wires; Round Resistance Wires, Enamelled, Heat-resistant with a Temperature Index of 180, Type W 180; Technical Conditions of Delivery
Edition 1977-12