| Steel Support of Process Piping Up To Rating of 10 Mpa. Specifications.
Опоры стальных технологических трубопроводов на давление Ру до 10МПа. Технические условия. |
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GOST 5632-72High-alloy steels and corrosion-resistant, … |
MISC GOSSTANDART ORDER NO. 125Approving the Measuring Instrument Calibration … |
MISC Order 17-1 Of January 01, 1998(In the Edition of the Order of Gosstroi, Dated … |