Low voltage switchgear and controlgear for industrial use; terminal marking; terminals for external associated electronic circuit components and contacts
Edition 1982-09

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-45: Tests; durability test by water immersion (IEC 61300-2-45:1999); German version EN 61300-2-45:1999
Edition 2000-09

Industrial-process control valves - Part 6-2: Mounting details for attachment of positioners to control valves - Positioner mounting on rotary actuators (IEC 60534-6-2:2000); German version EN 60534-6-2:2001
Edition 2001-12

Fibre optic connector interfaces - Part 16: Type PN connector family (IEC 61754-16:1999); German version EN 61754-16:2000
Edition 2000-09

Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 6: Dynamic stress tests; section 5: Test 6e: Random vibration (IEC 60512-6-5:1997, modified); German version EN 60512-6-5:1999
Edition 2000-10

Characteristics of DVB receivers; German version EN 50256:1998
Edition 1999-02

Design of graphical symbols for use in the technical documentation of products - Part 3: Classification of connect nodes, networks and their encoding (IEC 81714-3:1998); German version EN 81714-3:2001
Edition 2001-12

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-17: Examinations and measurements; endface angle of angle-polished ferrules (IEC 61300-3-17:1999); German version EN 61300-3-17:1999
Edition 2000-09

Sound system equipment - Part 12: Application of connectors for broadcast and similar use (IEC 60268-12:1987 + A1:1991 + A2:1994); German version EN 60268-12:1995 + A2:1995
Edition 1995-06

Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section 8: adaptive equalizer (IEC 60835-2-8:1993); German version EN 60835-2-8:1993
Edition 1994-01