Resource efficiency - Methodological principles and strategies
Edition 2016-02

Integration of distributed and renewables-based energy systems in buildings - Fundamentals - Fixing of solar modules and solar collectors on buildings
Edition 2016-01

Cumulative energy demand (KEA) - Terms, definitions, methods of calculation
Edition 2012-01

Emission control - Biological waste treatment facilities - Anaerobic digestion and post-treatment
Edition 2015-10

Emission control - Mechnical-biological treatment facilities for municipal solid waste
Edition 2006-12

Resource efficiency in small and medium-sized enterprises (SME) - Strategies and procedures for the efficient use of natural resources
Edition 2018-05

Functional checking and yield rating of solar thermal systems
Edition 2012-10

Early public participation in industrial and infrastructure projects
Edition 2015-01

Ventilation and indoor-air quality in vehicles - Hygiene requirements for ventilation and air-conditioning systems
Edition 2024-06

Project engineer in projects with external team members - Knowledge profile
Edition 2021-05