Creep feed grinding
Edition 2014-03

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

Quality assurance - Requirements on interlaboratory tests in immission control - Requirements on providers of interlaboratory tests
Edition 2015-07

Waste gas cleaning - Methods of thermal waste gas cleaning
Edition 2014-02

Emission control - Thermal waste treatment - Energy conversion
Edition 2014-06

Procedure in material flow planning - Fundamentals
Edition 2011-08

Transfer car
Edition 2011-02

Industrial trucks for high-bay warehouses - Specification and operating conditions
Edition 2009-02

Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with bird eggs as accumulative and reactive indicators
Edition 2009-11

Hydraulic cam Systems (HCS)
Edition 2007-12