Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems
Edition 2019-05

Oil firing installations - Technical regulation for oil firing installation (TRÖ) - Testing
Edition 2004-11

Gas Tapping Tees - Part 1: Tapping valves for polyethylene gas pipe systems - Requirements and tests
Edition 2021-11

Plasmas; physical principles
Edition 1991-10

Manufacturing processes chip removal - Part 7: Filing, rasping; Classification, subdivision, terms and definitions
Edition 2003-09

Hollow metallic waveguides; circular waveguides, dimensions
Edition 1980-03

Aerospace; bending of sheets, plates and strips of steel and heat-resisting alloys, bending radii, directions for design
Edition 1984-10

Electroplated coatings - Part 2: Indications on technical drawings
Edition 2006-01

Connectors for electrical and electronic equipment - Product requirements - Part 3-106: Rectangular connectors - Detail specification for protective housings for use with 8-way shielded and unshielded connectors for industrial environments incorporating the IEC 60603-7 series interface (IEC 61076-3-106:2023); German version EN IEC 61076-3-106:2023
Edition 2024-10

Design guide for railway vehicles and their components - Bolted joints - Part 5: Protection against corrosion
Edition 2005-06