Telecontrol equipment and systems - Part 2: Operating conditions; section 1: Power supply and electromagnetic compatibility (IEC 60870-2-1:1995); German version EN 60870-2-1:1996
Edition 1997-07

Overvoltage protection for photovoltaic (PV) power generating systems - Guide (IEC 61173:1992); German version EN 61173:1994
Edition 1996-10

Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A - Part 003: Metric thread terminals; product standard; German version EN 2794-003:1999
Edition 1999-08

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems; section 11: Cross-polarization interference canceller (IEC 60835-2-11:1996); German version EN 60835-2-11:1997
Edition 1997-07

Water quality - Determination of alkalinity - Part 1: Determination of total and composite alkalinity (ISO 9963-1:1994); German version EN ISO 9963-1:1995
Edition 1996-02

Fatty food - Determination of pesticides and polychlorinated biphenyls (PCBs) - Part 2: Extraction of fat, pesticides and PCBs, and determination of fat content; German version EN 1528-2:1996
Edition 1997-01

Medical electrical equipment - Radionuclide calibrators - Particular methods for describing performance (IEC 61303:1994); German version EN 61303:1995
Edition 1996-03

Determination of rating levels from measurement data - Part 1: Noise immission in the neighbourhood
Edition 1996-07

Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format (IEC 60712:1993 + A1:1993); German version EN 60712:1994 + A1:1994
Edition 1995-06

Water quality - Determination of biochemical oxygen demand after n days (BODₙ) - Part 2: Method for undiluted samples (ISO 5815:1989, modified); German version EN 1899-2:1998
Edition 1998-05