Russian standards PDF
Industrial communications networks. Profiles. Part 1. Fieldbus profiles
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Gauges for metric thread over 68 to 200 mm. Required dimensions
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Earth`s lower ionosphere. Model of global distribution of concentration and effective collision frequency of electrons for VLE-LF radio forecast
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Standard figures. Measurements for socks and stockings projection. Men`s figures
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Catalogization of products for federal state needs. List of the approved item names. Volume 2
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Steel pipes for use as casing or tubing for wells in petroleum and natural gas industries. General specifications
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