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State system for ensuring the uniformity of measurements. State verification schedule for means measuring seismic displacement, seismic velocity, seismic acceleration over the frequency range from 0,01-20 Hz
Document status: Withdrawn
Resilient floor coverings. Rubber tiles and planks. Specifications
Document status: Active
Unified system for design documentation. Graphic designations. Heat exchangers
Document status: Active
Alumina. Methods for the decomposition of test sample and the preparation of test solution
Document status: Active
