Nature protection. Hydrosphere Apparatus and mechanisms for selection? Initial treatment and storing samples of natural waters. General technical conditions
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General agricultural meteorology. Terms and definitions
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Hydrology of land. Terms and definitions
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Gravimetric and magnetic exploration. Terms and definitions
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Glaciers. Terms and definitions
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Product-quality index system. Electrodynamic seismoreceivers. Index nomenclature
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Product-quality index system. Digital seismic survey station. Index nomenclature
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Meteorological barographs of aneroid type. Specifications
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Meteorological thermographs with bimetallic sensing elements. Specifications
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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
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Global Reference Atmosphere for altitude from 0 up to 120 km for aerospace use. Parameters
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Geological information about subsurface. Terms and definitions
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