Maintenance of metalworking fluids for metalcutting and forming operations - Measures for maintaining quality, process improvement, and for reducing solid and liquid waste
Edition 2014-06

Resource efficiency - Methodological principles and strategies
Edition 2016-02

Emission control - Production of carbon and electrographite materials
Edition 2014-11

Fire protection in building services - Fire protection planning and briefing - Obligations, contents and documentation
Edition 2009-01

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

Emission control - Mineral oil refineries
Edition 2021-06

Heating systems with heat pumps in single and multi-family houses - Planning, construction, operation
Edition 2023-04

Waste gas cleaning - Reduction of sulphur oxides, nitrogen oxides and halides from combustion flue gases
Edition 2015-11

Economy calculation systems for capital goods and plants
Edition 2012-11

Facility management - Technical monitoring of buildings and building services
Edition 2017-07