Test method for mechanical properties of flexible opto-electric circuit boards under thermal stress (IEC 63251:2023); German version EN IEC 63251:2023
Edition 2024-07

Pressure resistant circular sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 2005-05

Pressure resistant oblong sight glasses of borosilicate glass without limitation in the range of low temperature
Edition 1999-05

Reliability of fibre optic interconnecting devices and passive optical components - Part 7: Life stress modeling (IEC 62005-7:2004); German version EN 62005-7:2004
Edition 2004-12

Metallic materials - Tensile stress relaxation testing - Part 1: Procedure for testing machines; German version EN 10319-1:2003
Edition 2003-09

Connectors for electronic equipment - Tests and measurements - Part 4-3: Voltage stress tests; Test 4c: Voltage proof of pre-insulated crimp barrels (IEC 60512-4-3:2002); German version EN 60512-4-3:2002
Edition 2003-01

Determination of creep strains under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure; German version EN 1355:1996
Edition 1997-02

Aerospace series - Elements of electrical and optical connection; Test methods - Part 617: Optical elements; Temperature cycling; German version EN 2591-617:2002
Edition 2002-12

Connectors for electronic equipment - Tests and measurements - Part 4-2: Voltage stress tests; Test 4b: Partial discharge (IEC 60512-4-2:2002); German version EN 60512-4-2:2002
Edition 2003-01