GOST 21797-1976
Two-turn spring washers for railway track. Technical specifications

Standard No.

GOST 21797-1976

Release Date

1976

Published By

RU-GOST R

Status

Be replaced 2015-07

Replace By

GOST 21797-2014

Latest

GOST 21797-2014

GOST 21797-1976 Referenced Document

• GOST 14959-1979 Spring carbon and alloy steel bars. Specifications*， 1979-12-22 Update
• GOST 17769-1983 Fastening details. Rules of acceptance*， 1983-12-22 Update
• GOST 18160-1972 Fasteners. Packing. Marking. Transportation and storage
• GOST 9013-1959 Metals. Method of measuring Rockwell hardness*， 2023-12-22 Update

GOST 21797-1976 history

• 2014 GOST 21797-2014 Two-turn spring washers for railway track. Specifications
• 1976 GOST 21797-1976 Two-turn spring washers for railway track. Technical specifications