Acoustic signals in public traffic areas - Requirements
Edition 2000-02

Biotechnology - Equipment - Guidance on procedures for testing leaktightness; German version EN 12298:1998
Edition 1998-05

Biotechnology - Large-scale process and production - Procedures for fermentation and downstream processes; German version EN 12075:1997
Edition 1997-03

Ergonomic requirements for office work with visual display terminals (VDTs); part 2: guidance on task requirements (ISO 9241-2:1992); German version EN 29241-2:1993
Edition 1993-06

Technical drawings - Projection methods - Part 3: Axonometric representations (ISO 5456-3:1996)
Edition 1998-04

Packaging; sacks; description and method of measurement; part 2: empty sacks made from thermoplastic flexible film (ISO 6591-2:1985); german version EN 26591-2:1992
Edition 1993-02

Transmissionsystems and twoports; concepts and quantities
Edition 1978-11

Plastics - Phenolic resins - Separation by liquid chromatography (ISO 11401:1993); German version EN ISO 11401:1998
Edition 1998-10

Aluminium and aluminium alloys - Forgings - Part 2: Mechanical properties and additional property requirements; German version EN 586-2:1994
Edition 1994-11

Heat Treatment of Ferrous Metals; Material Selection; Steel Selection according to Hardenability
Edition 1976-02