Energy performance of buildings - Part 1: Energy use for lighting (National amendment reffering to OENORM EN 15193) - Fast track procedure
Edition 2019-01-15

Heating systems in buildings - Method for calculation of the design heat load for buildings with an average U value ≥ 0,5 W/(m2 · K) - National amendment to OENORM EN 12831
Edition 2015-02-15

Design of water based central heating systems with or without domestic hot water supply - National amendment to OENORM EN 12828
Edition 2023-01-01

Time-delayed residual current operated circuit breakers type M without over-current protection or application in circuits with rated currents above 32 A - Supplement to OEVE/OENORM EN 61008-1 (german version)
Edition 2015-11-01

Rotating electrical machines - Part 2-2: Specific methods for determining separate losses of large machines from tests - Supplement to IEC 60034-2-1 (IEC 60034-2-2:2010) (german version)
Edition 2010-11-01

Short-time-delayed residual current operated circuit breakers, type G, without and with over-current protection - Supplement to OVE EN 60008-1 and OVE EN 61009-1 (german version)
Edition 2018-03-01

Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1-100: Protective provisions against electric shock - national annex (german version)
Edition 2024-04-01