Monitoring the effects of genetically modified organisms (GMO) - Immunochemical detection of insecticidal Bt proteins from genetically modified crops in soil samples and plant residues
Edition 2015-09

Biological measuring techniques for the determination and evaluation of effects of air pollutants (biomonitoring) - Determination of nitrogen accumulation in the foliose lichen Parmelia sulcata detecting effects of ambient air pollutants
Edition 2015-12

Level measurement - Ground pressure methods
Edition 2012-12

Purchase, operating and maintenance of production equipment using Life Cycle Costing (LCC)
Edition 2005-12

Disposal of metalworking fluids
Edition 2016-10

Quality assurance - Requirements on interlaboratory tests in immission control - Design, performance and evaluation of interlaboratory tests for olfactometry under laboratory conditions
Edition 2020-08

Determination of depositon fluxes of ambient air pollutants - Determination of the deposition flux of ammonia and ammonium compounds by means of the IRMA method
Edition 2013-07

Measurement of landfill gas - Principles
Edition 2006-05

Benchmarking applied to maintenance
Edition 2003-09

Biological procedures to determine environmental impact (bioindication) - Passive biomonitoring with fishes as bioaccumulators - Sampling procedures
Edition 2019-06