Russian standards PDF
Assembling units and pipeline parts. Open armed branches for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions
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Noble metals and alloys. General requirements for methods of analysis
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Pads for handles cramps and trunnions of all-cast steel and iron moulding boxes. Construction and dimensions
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Liquefied hydrocarbon gases. Method for determination of total sulphur
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Products wear resistance assurance. Gas abrasive wear testing of materials and coatings with centrifugal accelerator
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