Survey and monitoring of trees and forest stands by means of aerial images - Design and procedure of digital image surveys
Edition 2017-09

Activity sampling frequency method in operating practice
Edition 2017-10

Performance criteria and test procedures for measuring devices for monitoring emissions at small firing installations - Measuring devices for the determination of moisture of wood fuels
Edition 2021-04

Measurement of particles - Methods for generating test aerosols - Methods using combustion processes and other thermal reactions
Edition 2021-09

Sustainable management in small and medium-sized enterprises - Guidance notes for sustainable management
Edition 2016-02

Waste gas cleaning - Methods of catalytic waste gas cleaning - Fundamentals
Edition 2015-06

Virtual commissioning - Model types and glossary
Edition 2016-08

Computed tomography in dimensional measurement - Fundamentals and definitions
Edition 2016-11

Characteristic consumption values for buildings - Characteristic water consumption values
Edition 2015-11

Monitoring the effects of genetically modified organisms - Effects on soil organisms
Edition 2014-01