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Water quality - Sampling - Part 12: Guidance on sampling of bottom sediments (ISO/DIS 5667-12:2016); Text in German and English

Water quality - Strontium 90 and strontium 89 - Test methods using liquid scintillation counting or proportional counting (ISO 13160:2021); German version EN ISO 13160:2021

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/748/CDV:2021); German and English version prEN IEC 60688:2021

Protective clothing - Protection against liquid chemicals - Test method for resistance of materials to penetration by liquids

Protective clothing - Protection against liquid chemicals - Test method for resistance of materials to penetration by liquids

Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium

Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions

Testing concrete in structures - Part 5: Determination of concrete cover using electromagnetic covermeters; German and English version prEN 12504-5:2023

Specifications for dedicated liquefied petroleum gas appliances - Absorption refrigerators

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