GOST 33721-2016
Electric drive sets, external locks for railroad switch. Safety requirements and control methods

Standard No.

GOST 33721-2016

Release Date

2016

Published By

RU-GOST R

Latest

GOST 33721-2016

GOST 33721-2016 Referenced Document

• GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
• GOST 16093-2004 Basic norms of interchangeability. Metric screw thread. Tolerances. Clearance fits
• GOST 16504-1981 The state system of testing products. Product test and quality inspection. General terms and definitions
• GOST 166-1989 Vernier callipers. Specifications
• GOST 18321-1973 Statistical quality control. Item random sampling methods
• GOST 24997-2004 Gauges for metric thread. Tolerances
• GOST 25706-1983 Magnifiers. Types, basic parameters. General technical requirements
• GOST 427-1975 Measuring metal rules. Basic parameters and dimensions. Specifications
• GOST 6507-1990 Micrometers. Specifications
• GOST 7502-1998 Measuring metal tapes. Specifications
• GOST 9012-1959 Metals. Method of Brinell hardness measurement

GOST 33721-2016 history

• 2016 GOST 33721-2016 Electric drive sets, external locks for railroad switch. Safety requirements and control methods