Online Standards Store PDF
Expanded steel sheets. Technical specifications
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Hot-rolled parallel-flange I-beams. Non-standard sizes. Technical specifications
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Rules for operation of trunk gas pipelines
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Methodological guidelines for ensuring the reliability of power supply and the stability of the electrical systems of the enterprises of PJSC SIBUR Holding
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Wind and snow loads of the Norilsk industrial region. Definition of standard and calculated values
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High pressure welded vessels and apparatuses. General technical specifications
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