IS 12214-1987
General requirements for rotary hoses for water well drilling equipment

Standard No.

IS 12214-1987

Release Date

1988

Published By

IN-BIS

Latest

IS 12214-1987

Scope

1.Lays down general requirements for rotary drilling hose and rotary vibrator hose for water-well drilling equipment. 1.1 Rotary hoses are intended to ensure a flexible connection between the standpipe and the swivel.

IS 12214-1987 history

• 1988 IS 12214-1987 General requirements for rotary hoses for water well drilling equipment