Utilization of the subsurface for thermal purposes - Underground thermal energy storage
Edition 2001-06

Thermal use of the underground - Direct uses
Edition 2004-09

Measurement methods test criteria - Determination of performance characteristics for the measurement of gaseous pollutants (immission)
Edition 1995-02

Management of maintenance spare parts
Edition 2019-10

Operating and maintenance of buildings and building installations - Ventilating and air-conditioning installations
Edition 2013-12

Automated storage systems for long and flat-shaped goods
Edition 2000-12

Solar thermal process heat
Edition 2020-04

Wet separators - Mist eliminators
Edition 2019-08

Lean production systems - Basic principles, introduction, and review
Edition 2012-07

Emission control - Gravure and flexographic printing for packaging material
Edition 1998-12