Reliability testing - Compliance test plans for success ratio (IEC 56/1831/CDV:2019); German and English version prEN IEC 61123:2019

Aerospace series - Environmental testing - Test Xb: Abrasion of markings, letterings, surfaces and materials caused by rubbing fingertips and hands; English version prEN 4860:2020

Aerospace series - Environmental testing - Test Xb: Abrasion of markings, letterings, surfaces and materials caused by rubbing fingertips and hands

Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking; German and English version prEN 13794:2021

Aerospace series - Environmental testing - Hand abrasion and fingerprint test on cabin touchscreen and pencil abrasion on signing touch pads; German and English version prEN 4876:2021

Medical electron accelerator - Part 7: Acceptance and constancy testing of X-ray radiation-based equipment for image-guided radiotherapy

Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing and marking

Reliability testing - Compliance tests for constant failure rate and constant failure intensity (IEC 56/1928/CDV: 2021)

Video surveillance systems for use in security applications - Part 6: Performance testing and grading of real-time intelligent video content analysis devices & systems for use in video surveillance applications (IEC 79/650/CDV:2021); German and English version prEN IEC 62676-6:2021

Photovoltaic (PV) systems - Requirements for testing, documentation and maintenance - Part 1: Grid connected systems - Documentation, commissioning tests and inspection