GOST 21083-1975
Metal casting patterns. Securing of pattern pieces. Design and dimensions

Standard No.

GOST 21083-1975

Release Date

1975

Published By

RU-GOST R

Latest

GOST 21083-1975

Scope

This standard applies to the designs and dimensions of fastenings for parts of models

GOST 21083-1975 Referenced Document

• GOST 10299-1980 
• GOST 10300-1980 Countersunk-head rivets classes B and C. Specifications*， 1980-04-19 Update
• GOST 1491-1980 Cheese-head screws. Product grades A and B. Construction and dimensions*， 1980-04-19 Update
• GOST 20350-1974 Wood and metal plugs for casting patterns. Design and dimensions
• GOST 21080-1975 Pads for fixing details of metal casting patterns. Dimensions
• GOST 21087-1975 Metal casting patterns. Technical requirements
• GOST 3128-1970 Cylindrical pins unhardened. Construction and dimensions
• GOST 5915-1970 Hexagon nuts, product grade B. Construction and dimensions
• GOST 5927-1970 Hexagon nuts (high precision). Construction and dimensions
• GOST 6402-1970 Lock washers. Specifications
• GOST 7798-1970 Hexagon bolts, product grade B. Construction and dimensions
• GOST 7805-1970 Hexagon bolts, product grade A. Construction and dimensions

GOST 21083-1975 history

• 1975 GOST 21083-1975 Metal casting patterns. Securing of pattern pieces. Design and dimensions