Maximum immission values - Maximum selenium intake values to protect farm animals and the food derived from them
Edition 2012-05

Planned maintenance - Instruction on creating of maintenance lists
Edition 2017-03

Drum level control in fossil fired steam power stations
Edition 1996-09

Principles for servicing work on heat and power producers - Fundamentals and notes for the drafting of service contracts from the technical perspective
Edition 2018-04

Occupational field Technical Sales - Curriculum and study content for the qualification of sales engineers
Edition 2008-12

X-ray optical systems - X-ray mirrors and X-ray mirror systems - Total reflection mirrors and multilayer mirrors
Edition 2018-09

Energy management - Fundamentals
Edition 2018-04

Evaluation of energy and material efficiency - Methodical application of the physical optimum
Edition 2021-12

Investment budgeting and investment studies
Edition 2011-07

Feedwater control for once-through boilers in fossil-fired steam power stations
Edition 1997-11