Building products - Treatment of acoustics in product technical specifications; German version CEN/TR 15226:2006
Edition 2006-07

Ergonomics - Construction and application of tests for speech technology; German version ISO/TR 19358:2002
Edition 2007-01

Information und Dokumentation - Leistungsindikatoren für elektronische Bibliotheksleistungen; Deutsche Fassung ISO/TR 20983:2003
Edition 2004

Solid recovered fuels - Determination of the biomass content based on the ¹⁴C method; German version CEN/TR 15591:2007
Edition 2007-04

Technical product documentation - Facility management documentation - Building documentation
Edition 2007-01

Testing the freeze-thaw resistance of concrete - Internal structural damage; German version CEN/TR 15177:2006
Edition 2006-06

Packaging - Material recycling - Report on requirements for substances and materials to prevent a sustained impediment to recycling; German version CEN/TR 13688:2008
Edition 2008-09

Small wastewater treatment systems up to 50 PT - Part 5: Pre-treated Effluent Filtration systems; German version CEN/TR 12566-5:2008
Edition 2009-01

Cement - Performance testing for sulfate resistance - State of the art report
Edition 2008-10

Methods of testing cement - Part 4: Quantitative determination of constituents; German version CEN/TR 196-4:2007
Edition 2007-11