Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Determination of the growth rate of epiphytic lichens and bryophytes for monitoring of environmental changes
Edition 2015-07

Securing of loads on road vehicles - Oversized and heavy load transportation
Edition 2010-05

Trueing and dressing of grinding wheels - Trueing and dressing of grinding wheels with superabrasives (diamond, boron nitride)
Edition 2007-11

Prevention of damage in water heating installations - Corrosion by fuel gases
Edition 2014-07

Evaluation of the soiling properties of surfaces - Test method for the dust soiling behaviour of solar energy systems
Edition 2020-09

Survey and monitoring of trees and forest stands by means of aerial images - Design and procedure of digital image surveys
Edition 2017-09

Investment budgeting and investment studies
Edition 2011-07

Waste gas cleaning - Methods of catalytic waste gas cleaning - Selective catalytic reduction
Edition 2012-01

Air-conditioning - Office buildings (VDI ventilation code of practice)
Edition 2009-03

Emission control - Glassworks
Edition 2017-05