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Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (ISO 16890-3:2024); German version EN ISO 16890-3:2024

Air filters for general ventilation - Part 5: Measurement of fractional efficiency and air flow resistance for flat sheet filter media

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 1: Manual reference method (ISO/DIS 16911-1:2025); German and English version prEN ISO 16911-1:2025

Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems

Natural gas fuelling stations - CNG stations for fuelling vehicles

Natural gas fuelling stations - LNG stations for fuelling vehicles

Dentistry - Test methods for dental unit waterline biofilm treatment

Milk, milk products, infant formula and adult nutritionals - Determination of fatty acids composition - Capillary gas chromatographic method

Environmental solid matrices – Determination of elements using inductively coupled plasma mass spectrometry (ICP-MS) (ISO/FDIS 16965:2025); German version FprEN ISO 16965:2025

Solid biofuels and pyrogenic biocarbon - Determination of sulfur and chlorine content (ISO/DIS 16994:2025); German and English version prEN ISO 16994:2025

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