Online Standards Store PDF
Green' standards. Green and operated roots of buildings and structures. Technical and environmental requirements
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Environmental protection. Reclamation of disturbed and oil-contaminated lands. Terms and definitions
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Hexagon bolts with reduced head, product grade A. Construction and dimensions
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Biological agents for forest protection. Entomopathogens and fungicides. Determination of the effectiveness of use
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Luminophores for cathode-ray devices. Classification. Parameters system
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