Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne bacteria with impingers using the principle of critical nozzle
Edition 2008-08

Pitch and runout testing on gearings - Cylindrical gears, whormwheels, bevel gears
Edition 2003-12

Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the determination of the concentration of mould in air - Indirect method after sampling with gelatine/polycarbonate filters
Edition 2004-06

Machine vision/industrial image processing - Surface inspection systems in flat steel production - Stability testing
Edition 2020-08

Planning and integration of energy storage systems in energy building systems - Electrical storage
Edition 2023-08

Inspection of measuring and test equipment - Test instruction for internal micrometers and internal measuring instruments with 3-line contact
Edition 2024-02

Designing free heating surfaces - Fundamentals - Designing of heating appliances
Edition 2002-07

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

IT-security for industrial automation - Recommendations for the implementation of security properties for components, systems, and equipment
Edition 2020-04

Automation engineering of modular systems in the process industry - General concept and interfaces
Edition 2022-01