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High-temperature secondary batteries. Part 3. Sodium-based batteries. Performance requirements and test methods
Document status: Active
Modified wood. Methods for determining physical properties
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Noise of machines. Determination of sound power levels using sound pressure. Comparison method in situ
Document status: Withdrawn
Electrical insulating materials. Test methods for relative determination of resistance to break-down by surface discharges
Document status: Active
Sensory analysis. Methodology. Sequential analysis
Document status: Active
Medical equipment. General requirements to methods for determination of mechanical and thermal fields safe indices for medical ultrasonic diagnostic equipment
Document status: Active