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Extruded rectangular Z-section shapes of aluminium, aluminium and magnesium alloys. Dimensions
Document status: Replaced by GOST 13619-2025
Laboratory scales. General technical requirements
Document status: Withdrawn
State system for ensuring the uniformity of measurements. Ultrasonics focusing transducers. General requirements to measurement methods of ultrasound radiation parameters
Document status: Active
Industrial fans. Performance testing in situ
Document status: Active