Code of practice for the safe use of fully enclosed askarel-filled electrical equipment; German version EN 50195:1996
Edition 1997-03

Electrical measuring instruments; X-Y recorders (IEC 61028:1991); German version EN 61028:1993
Edition 1993-12

Measurement and control; digital measuring instruments; instruments for measuring analogue quantities; definitions, tests and data sheet details
Edition 1987-05

Biotechnology - Equipment - Guidance on testing procedures for cleanability; German version EN 12296:1998
Edition 1998-05

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmium prismatic rechargeable single cells (IEC 60622:2002); German version EN 60622:2003
Edition 2003-05

Footwear manufacturing wastes - Waste classification and management; German version EN 12940:2004
Edition 2004-11

Integrated Services Digital Network (ISDN); Connected Line Identification Restriction (COLR) supplementary service; service description; english version ETS 300095:1992
Edition 1993-02

Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service; service description; english version ETS 300050:1991
Edition 1992-09

Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; service description; english version ETS 300056:1991
Edition 1992-09

Integrated Services Digital Network (ISDN); Subaddressing (SUB) supplementary service; service description; english version ETS 300059:1991
Edition 1992-09