ISO 9304:1989
Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes; eddy current testing for the detection of imperfections

Standard No.

ISO 9304:1989

Release Date

1989

Published By

International Organization for Standardization (ISO)

Status

Withdraw 2011-04

Latest

ISO 9304:1989

Scope

Is applicable to the inspection of tubes with an outside diameter greater than or equal to 4 mm and includes two different acceptance levels. Specifies general requirements, method of test, reference standards, reference notch, equipment calibration and checking, acceptance and test report. Annex A contains notes on limitations of the eddy current test method.

ISO 9304:1989 history

• 1989 ISO 9304:1989 Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes; eddy current testing for the detection of imperfections