| Cast wheel centers for railway rolling stock which runs on 1520 mm track gauge. Standard methods for monitoring macrostructure.
Центры колёсные литые для подвижного состава железных дорог колеи 1520 мм. Типовая методика контроля макроструктуры. |
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GOST 24258-80Scaffolding. General specifications |
MISC Order 506 Of September 22, 1986Concerning Improved Enforcement Of Compliance … |
SNiP Decree 18-80On the Adoption of Amendment No.1 to … |