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

Emission control - Roasted-coffee-producing industry - Plants with a minimum daily output of at least 0,5 tonnes
Edition 2015-03

Ventilation and indoor-air quality - Assessment of indoor-air quality
Edition 2011-07

Engineering procedure for the dimensioning of the smoke derivative from buildings - Fire curves, verification of the effectiveness
Edition 2006-05

Emission control - Electrolytic aluminium reduction process
Edition 2013-08

Emission control - Installations for cooking and heat-treating foods - Processing potatoes into semi-finished or finished products
Edition 2014-11

Emission control - Production of carbon and electrographite materials
Edition 2014-11

Precision engineering components - Adhesive connections
Edition 2007-09

Thermoplastic gear wheels - Materials, material selection, production methods, production tolerances, form design
Edition 2016-07

Ambient air measurements - Sampling of atmospheric particles > 2,5 µm on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration
Edition 2013-06