Pumping stations; design, construction and operation
Edition 1992-03

Videotex presentation layer data syntax transparent data (CEPT-recommendation T/TE 06-03, Edinburgh 1988); english version ETS 300074:1990
Edition 1992-02

Representing and characterizing the separation of disperse materials; Selection and determination of parameters for industrial separation processes
Edition 1982-09

Biotechnology - Large-scale process and production - Plant building according to the degree of hazard; German version EN 1620:1996
Edition 1996-10

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

Wood-based panels - Sampling, cutting and inspection - Part 1: Sampling and cutting of test pieces and expression of test results; German version EN 326-1:1994
Edition 1994-08

Identification card systems - Telecommunications integrated circuit(s) cards and terminals - Part 1: systems overview; German version EN 726-1:1994
Edition 1995-03

Oilseed residues - Determination of free residual hexane (ISO 9289:1991); German version EN ISO 9289:1995
Edition 1995-09

Commercial propane and butane; analysis by gas chromatography (ISO 7941:1988); German version EN 27941:1993
Edition 1993-12

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