Additive manufacturing processes - Laser sintering of polymer parts - Qualification of materials
Edition 2018-09

Strategic sales - Planning services using Business Coach
Edition 2013-04

Gaseous emission measurement - Measurement of lower aldehydes especially acrolein with the 2-HMP-method - GC-method
Edition 2008-06

Cleanroom technology - Quality, production, and distribution of ultrapure water - Pharmacy and other life-science applications
Edition 2010-10

Gaseous ambient air measurement - Indoor air pollution measurement - Gas chromatographic determination of organic compounds - Methods of preparing calibration gases and calibration solutions
Edition 2015-03

Determination of suspended matter in ambient air - Digestion variants for dust samples for the subsequent determination of the mass concentration of Al, Sb, As, Pb, Cd, Ca, Cr, Co, Fe, K, Cu, Mg, Mn, Na, Ni, Se, V and Zn
Edition 2015-03

Ambient air measurement; measurement of gaseous phenoloc compounds; p-nitroaniline method
Edition 1988-12

Production data acquisition - Identification systems
Edition 1998-11

Bill of costs, identification and control of packing material and means of transportation
Edition 1995-08

Additive manufacturing - Legal aspects of the process chain
Edition 2020-01