Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 1: General; Section 4: Test 1d: Contact protection effectiveness (scoop-proof) (IEC 60512-1-4:1997); German version EN 60512-1-4:1997
Edition 1998-02

External cathodic protection of well casings; German version EN 15112:2022
Edition 2022-07

Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment; German version EN 12977-5:2018
Edition 2018-07

Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids (ISO 10414-1:2008); German version EN ISO 10414-1:2008
Edition 2009-04

Blasting technology - Terminology, units and symbols
Edition 2023-01

Electrical properties of fresh and used oils from electric drives in vehicles - Measurement of the specific electrical conductivity, the relative permittivity (εr) and the dielectric dissipation factor (tan δ)
Edition 2024-02

Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution (IEC 60027-7:2010); German version EN 60027-7:2010
Edition 2011-02

Magnetic materials - Part 13: Methods of measurement of resistivity, density and stacking factor of electrical steel strip and sheet (IEC 60404-13:2018); German version EN IEC 60404-13:2018
Edition 2020-06

Natural gas fuelling stations - CNG stations for fuelling vehicles (ISO 16923:2016); German version EN ISO 16923:2018
Edition 2018-07

Control technology - Rules for the designation of measuring instruments (IEC 62419:2008); German version EN 62419:2009
Edition 2009-06