Lamp caps and holders together with gauges for the control of interchangeability and safety: proposal for correction PU20d fit system in IEC 60061-1 (7004-158) and IEC 60061-2 (7005-158)

Lamp caps and holders together with gauges for the control of interchangeability and safety - Proposal for a new PAJxx.4p-n family of lamp caps (IEC 60061-1) and holders (IEC 60061-2) for automotive LED light sources

Environmental testing - Part 2-1: Tests - Test A: Cold (IEC 104/1046/CDV:2024); German and English version prEN IEC 60068-2-1:2024

Environmental testing - Part 2-2: Tests - Test B: Dry heat (IEC 104/1047/CDV:2024); German and English version prEN IEC 60068-2-2:2024

Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle) (IEC 104/1048/CDV:2024); German and English version prEN IEC 60068-2-30:2024

Environmental testing - Part 2-64: Tests - Test Fh: Vibration, broadband random and guidance (IEC 104/1090/CD):2025)

Environmental Testing - Part 2-70: Tests - Test Xb: Abrasion of markings, lettering, surfaces and materials caused by rubbing of fingertips and hands (IEC 104/866/FDIS:2020); German and English version FprEN 60068-2-70:2020

Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state (IEC 104/1049/CDV:2024); German and English version prEN IEC 60068-2-78:2024

Environmental testing - Part 2-83: Tests - Test Tf: Solderability testing of electronic components for surface mounting devices (SMD) by the wetting balance method using solder paste (IEC 91/1968/CDV:2024); German and English version prEN IEC 60068-2-83:2024

Environmental testing - Part 2-87: Tests - UV-C exposure of materials and components to simulate ultraviolet germicidal Irradiation or other applications (IEC 60068-2-87:2024); German version EN IEC 60068-2-87:2024