IS 12464-1988
Test methods for roof steel bars used in mines

Standard No.

IS 12464-1988

Release Date

1989

Published By

IN-BIS

Latest

IS 12464-1988

Scope

1.Covers the methods of tests for roof bars (both link bars and uncoupled bars ) used in mines. 1.1 Tests in addition to those given in this standard may be carried out as agreed to between the manufacturer and the purchaser, or as required by the statutory authority.

IS 12464-1988 history

• 1989 IS 12464-1988 Test methods for roof steel bars used in mines