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

X-ray optical systems - Diffraction gratings
Edition 2019-12

Bioaerosols and biological agents - Determination of pollen and spores in ambient air by a volumetric method for a measurement network for allergolocical purposes
Edition 2019-03

Particulate matter measurement - Dust measurement in flowing gases - Measurement of emissions of crystalline silicon dioxide (quartz and cristobalite) in the PM₄ fraction
Edition 2018-05

Safety of load units - Stretching
Edition 2009-12

Particulate matter measurement - Dust measurement in flowing gases - Gravimetric determination of dust load
Edition 2021-05

Energy-flexible factory - Identification and technical evaluation
Edition 2021-01

Technical documentation - Documentation process - Planning, layout, creation
Edition 2011-12

Characteristic values of emissions of technical sound sources; gearing noise
Edition 1985-07

Inspection of measuring and test equipment - Instructions for the inspection of measuring and test equipment for geometrical quantities - Uncertainty of measurement
Edition 2003-12