Nanostructured screw cylindrical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications

Nanostructured screw cylindrical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications

Link To Website launch Link To Webstore
Standard Number PNST 13-2012
Organization Federal Agency on Technical Regulating and Metrology Russia
Level National
Category Specification
Status
  • JAN 2014 Published
  • JAN 2016 Withdrawn