Cleanroom technology - Compatibility with required cleanliness and surface cleanliness
Edition 2021-01

Sales figures - Basics and key-figure systematics
Edition 2021-09

Application of thermography to maintenance diagnostics - Machine and plant technology
Edition 2015-05

Additive manufacturing processes - Powder bed fusion of metal with laser beam (PBF-LB/M) - Defect catalogue - Defect images during laser beam melting
Edition 2022-12

Open recooler systems - Securing hygienically sound operation of evaporative cooling systems - Cooling towers with a cooling power greater than 200 MW (VDI Cooling Tower Code of Practice)
Edition 2018-04

Measurement of liquid tightness with air testing systems
Edition 2024-08

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (biomonitoring) - Method of the standardised grass exposure
Edition 2020-08

Thermal use of the underground - Thermal response test (TRT)
Edition 2020-07

Bioaerosols and biological agents - Emission measurement - Planning and performing emission measurements
Edition 2022-08

Determination of geometrical quantities by using of scanning probe microscopes - Calibration of measurement systems
Edition 2019-09