Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance (IEC 61753-1:2018/A1:2020); German version EN IEC 61753-1:2018/A1:2020
Edition 2021-11

Packaging of winding wires - Part 1: Containers for round winding wires (IEC 60264-1:1968 + A1:2009); German version EN 60264-1:1994 + A1:2009
Edition 2010-02

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-10: Examinations and measurements - Gauge retention force (IEC 61300-3-10:2006); German version EN 61300-3-10:2007
Edition 2007-10

Connectors for electronic equipment - Tests and measurements - Part 12-3: Soldering tests - Test 12c: Solderability, de-wetting (IEC 60512-12-3:2006); German version EN 60512-12-3:2006
Edition 2006-11

Connectors for electronic equipment - Tests and measurements - Part 12-5: Soldering tests - Test 12e: Resistance to soldering heat, soldering iron method (IEC 60512-12-5:2006); German version EN 60512-12-5:2006
Edition 2006-11

Designation of phase differences by hour numbers in three-phase AC systems (IEC 60152:2021); German version EN IEC 60152:2021
Edition 2023-04

Communication cables - Specifications for test methods - Part 1-12: Electrical test methods - Inductance; German version EN 50289-1-12:2005
Edition 2005-10

Sectional specification; relais sockets of assessed quality; German version EN 147100:1993
Edition 1994-06

Heat treatment of ferrous metals - (WBA) Forms - Heat-treatment order
Edition 2000-03

Testing of static gaskets for flange connections - Compression creep testing of gaskets made from sheets
Edition 2002-04