Self-locking and self-retarding drives
Edition 1991-12

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

Design of plain bearings; basic instructions
Edition 1992-09

Torsional vibration of drivelines - Calculation, measurement, reduction
Edition 2016-06

Sound insulation and sound absorption of suspended ceilings
Edition 2015-01

Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases
Edition 2015-11

Determination of suspended matter in ambient air - Measurement of Al, As, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Sn, Tl, V, and Zn as part of the atmospheric deposition after sampling with bulk and wet only collectors using GF-AAS, ICP-OES and ICP-MS
Edition 2019-02

Integration of distributed and renewables-based energy systems in buildings - Thermic systems - Biomass firing systems
Edition 2015-12

Waste gas cleaning - Reduction of inorganic and organic trace species in combustion flue gases
Edition 2015-05

Cleanroom technology - Metrology in cleanroom air - Monitoring
Edition 2012-06