Hygiene requirements for the production and filling of dairy products without recontamination
Edition 2016-04

Resource efficiency and resource conservation - Methodological principles and strategies
Edition 2023-08

Recycling in the building services
Edition 2014-07

Ventilation and indoor-air quality - Assessment of indoor-air quality
Edition 2011-07

Facility Management - Life-cycle-cost-based tender
Edition 2015-05

Manufacturing execution systems (MES)
Edition 2016-10

Quality criteria for biogas plants
Edition 2011-02

Hygiene requirements for the production and aseptic filling of beverage products - Principles and design criteria
Edition 2018-10

Resource efficiency - Methodological principles and strategies
Edition 2016-02

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