Regulations for the Design and Safe Operation of Process Piping.
Правила устройства и безопасной эксплуатации технологических трубопроводов. |
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NPB 250-97Elevators for Transportation of Fire Crews in … |
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SNiP Decree 18-20On the Adoption of Amendment No. 1 to SNiP … |
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MISC Information about Administrative Commissions and FinesInformation About Administrative Commissions … |