Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines (IEC 60034-15:2009); German version EN 60034-15:2009
Edition 2010-02

Static power convertors; semiconductor rectifier equipment with "W"-characteristic for charging of nickel/cadmium and nickel/iron batteries, requirements
Edition 1979-04

Transformers and reactors; starting transformers and starting reactors [VDE Specification]
Edition 1982-03

LPG equipment and accessories - Transportable refillable composite cylinders for LPG - Design and construction; German version EN 14427:2022
Edition 2022-06

Oil fired kitchen stoves with vaporizing burners
Edition 1990-01

Transformers; Bushings for Indoor and Outdoor Types; Insulation Class 3 N for 250 A to 3150 A, Assembly
Edition 1968-08

Energy performance of large power transformers (Uₘ > 36 kV or Sr ≥ 40 MVA); German version EN 50629:2015 + A1:2016 + A2:2018
Edition 2019-03

Complete, filled transport packages; distribution trials; information to be recorded (ISO 4178:1980); german version EN 24178:1992
Edition 1993-02

Micrographics - Microfilming of documents on 16 mm and 35 mm silver-gelatin type microfilm - Operating procedures (ISO 6199:2005)
Edition 2008-12

Steel filter and solid wall pipes for wells - Part 2: Wire wrapped screens made of stainless steel
Edition 2017-10