Aerospace series - General Principles of Obsolescence Management of chemicals, materials and processes; German and English version EN 9278:2018— 61 стр.
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning (ISO/TR 11688-1:1995); German version EN ISO 11688-1:2009— 46 стр.
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design (ISO/TR 11688-2:1998); German version EN ISO 11688-2:2000— 30 стр.
Concept for the design of 3D models based on properties according to DIN 4000 - Part 83: Milling cutter with arbor hole and non-indexable cutting edges— 44 стр.
Tabular layouts of properties - Part 168: Detecting elements/measuring sensors/evaluation devices including measuring amplifiers for geometrical quantities— 46 стр.