Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method - Amendment 1: Inclusion of storage of the samples before analysis and changes in the control strain for performance testing of culture media and reagents

Metallic materials - Tensile testing at high strain rates - Part 1: Elastic-bar-type systems (ISO/DIS 26203-1:2024); German and English version prEN ISO 26203-1:2024

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

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems

Environmental testing - Part 2-86: Tests - Test Fx: Vibration - Multi-exciter and multi-axis method (IEC 60068-2-86:2024); German version EN IEC 60068-2-86:2024

Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing (ISO 18119:2018 + Amd 1:2021 + Amd 2:2024); German version EN ISO 18119:2018 + A1:2021 + A2:2024

Aerospace series - Rotorcraft life raft - Requirements, testing and marking; German version ASD-STAN prEN 4886:2023

IEC 61557-15: Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. equipment for testing, measuring or monitoring of protective measures - Part 15: Functional saftey requirements for insulation monitoring devices and for equipment for insulation fault location in IT systems

Global maritime distress and safety system (GMDSS) - Part 9: Shipborne transmitters and receivers for use in the MF and HF bands suitable for telephony, digital selective calling (DSC) and reception of Maritime Safety Information and Search and Rescue related information - Operational and performance requirements, methods of testing and required test results