PNST 13-2012
ПНСТ 13-2012
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Nanostructured screw cylindrical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications
Пружины цилиндрические винтовые наноструктурированные тележек и ударно-тяговых приборов подвижного состава железных дорог. Технические условия
Status: Not effective - Expired
This standard applies to cylindrical helical compression springs made of round steel (hereinafter referred to as springs) operating at longitudinal and combined (longitudinal and transverse) loads in spring suspension, returning and damping devices on trucks, suspensions of traction electric motors and rail-type shock traction devices. composition, manufactured by technology, ensuring the formation of a controlled nanoscale substructure of the spring material.
Настоящий стандарт распространяется на цилиндрические винтовые пружины сжатия из стали круглого сечения (далее - пружины), работающие при продольных и комбинированных (продольных и поперечных) нагрузках в рессорном подвешивании, возвращающих и амортизирующих устройствах на тележках, подвесках тяговых электродвигателей и ударно-тяговых приборах железнодорожного подвижного состава, изготавливаемые по технологии, обеспечивающей формирование контролируемой наноразмерной субструктуры материала пружины.
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Format: Electronic (pdf/doc)
Page Count: 10
Approved: Federal Agency for Technical Regulation and Metrology,
12/20/2012
SKU: RUSS147252
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION I. TECHNICAL REGULATION »
V Testing and control »
4 Testing and control of products »
4.14 Testing and monitoring of vehicles and equipment »
4.14.3 Railway and tram locomotives, rail rolling stock »
ISO classifier »
45 RAILWAY ENGINEERING »
45.060 Rolling stock of railways »
National standards »
45 RAILWAY ENGINEERING »
45.060 Rolling stock of railways »
ISO classifier »
45 RAILWAY ENGINEERING »
45.060 Rolling stock of railways »
45.060.01 Rolling stock of railways in general »
National standards »
45 RAILWAY ENGINEERING »
45.060 Rolling stock of railways »
45.060.01 Rolling stock of railways in general »
National Standards for KGS (State Standards Classification) »
Latest edition »
D Vehicles and packaging »
D5 Rail transport »
D55 Frames, units and parts of rolling stock of railways »
The Document References:
GOST 11964-81: Fraction pig-iron and steel technical
GOST 13765-86: Cylindrical helical compression (tension) springs made of round steel. Designation of parameters, methods for determination of dimensions
GOST 1452-2011: Helical springs for trucks and draw-and-buffer gears of railway rolling stock. Specifications
GOST 14792-80: Parts and work pieces made by oxygen and plasma arc cutting. Cut face accuracy and quality
GOST 14955-77: Quality round steel with a special surface finish
GOST 14959-79: Spring carbon and alloy steel bars. Specifications
GOST 15.309-98: System of product development and launching into manufacture. Test and acceptance of produced goods. Principal positions
GOST 16118-70: Cylindrical helical compression (extension) springs made of round steel. Specifications
GOST 1763-68: Steel. Methods for determination of decarbonised layer depth
GOST 18353-79: Non-destructive check. Classification of types and methods
GOST 21014-88: Rolled products of ferrous metals. Surface defects. Terms and definitions
GOST 22536.0-87: Carbon steel and unalloyed cast iron. General requirements for methods of analysis
GOST 2590-2006: Round hot-rolled steel bars. Dimensions
GOST 5639-82: Steel and alloys. Methods for detection and determination of grain size
GOST R 1.16-2011: Standardization in Russian Federation. Preliminary national standards. Instructions for development, taking over, application and cancellation
GOST R 54128-2010: Tractive railway rolling stock. Springs of spring suspensions
GOST R 54326-2011: Springs of spring suspension of the railway rolling stock. Method of fatigue life test
GOST R 8.697-2010: State system for ensuring the uniformity of measurements. Interpenar spacings in crystals. Method for measurement by means of a transmission electron microscope
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