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

Emission control - Copper and copper alloy melting plants
Edition 2013-04

Emission control - Ceramic industry
Edition 2018-12

Waste gas and process gas cleaning - Electrostatic precipitators
Edition 2024-08

Project engineer - Requirements for qualification
Edition 2009-01

Determination of asbestos in technical products - Infrared spectroscopy method
Edition 2001-10

Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne mould on gelatine/polycarbonate filters
Edition 2004-06

Dust fires and dust explosions - Hazards - assessment - protective measures - Dust fires and explosion protection in spraying and drying integrated equipment
Edition 2010-07

On-site determination of vegetational injuries; method of aerial photography with color infrared film
Edition 1990-03

3D product modelling - Technical and organizational requirements - Procedures, tools, and applications - Cost-effective practical use
Edition 2009-03