Data element catalogue for bibliographic data; handling of data categories with one entry or more entries in data formats
Edition 1988-09

Heat treatment of ferrous materials; heat treatment methods; case hardening
Edition 1989-04

Aerospace; heat treatment of aluminium- and magnesium-alloy castings
Edition 1990-12

Cabinet roller towels - Performance requirements and processing; German version EN 13569:2001
Edition 2001-12

Wastewater treatment plants - Part 13: Chemical treatment; Treatment of wastewater by precipitation/flocculation; German version EN 12255-13:2002
Edition 2003-04

Biotechnology - Laboratories for research, development and analysis - Guidance for handling, inactivating and testing of waste; German version EN 12740:1999
Edition 1999-10

Products and systems for the protection and repair of concrete structures - Test methods - Part 2: Determination of the adhesion of injection products, with or without thermal cycling - Adhesion by tensile bond strength; German version EN 12618-2:2004
Edition 2004-11

Products and systems for the protection and repair of concrete structures - Test methods - Part 3: Determination of the adhesion of injection products, with or without thermal cycling - Slant shear method; German version EN 12618-3:2004
Edition 2004-11

Cabinet roller towels - Performance requirements and processing
Edition 2001-09