Gas analysis - Absolute volumetric method for dynamic preparation of calibration gases - Part 1: Preparation from pure gases; Amendment 1
Edition 2025-05

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon - Part 1: General information, terminology and sample preparation (ISO 21068-1:2024); German version EN ISO 21068-1:2024
Edition 2024-09

Safety and control devices for burners and appliances burning gaseous fuels - Multifunctional controls; German version EN 126:2025
Edition 2025-09

Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version EN 16976:2024
Edition 2024-09

Waste collection and transportation management - Vocabulary (ISO 24161:2022); German version EN ISO 24161:2024
Edition 2024-09

Electrical laboratory devices - Laboratory circulators and baths
Edition 2025-09

Steel for packaging - Flat steel products intended for use in contact with foodstuffs, products or beverages for human and animal consumption - Non alloyed electrolytic chromium/chromium oxide coated steel; German version EN 10335:2024
Edition 2025-05

Pressure gauges (manometer) for fire pumps
Edition 2024-06

Coil coated metals - Test methods - Part 22: Colour difference - Visual comparison; German version EN 13523-22:2024
Edition 2024-06

Resilient, textile, laminate and modular mechanical locked floor coverings - Circular Economy - Floor coverings and underlays passport; German and English version prEN 18135:2024
Edition 2024-11