GB/T 9443-2007
Penetrant testing for steel castings (English Version)

Standard No.

GB/T 9443-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2020-03

Replace By

GB/T 9443-2019

Latest

GB/T 9443-2019

Replace

GB/T 9443-1988

Scope

This standard specifies the penetrant testing method for determining the acceptance limit of surface discontinuity at the request of the buyer when there is a testing procedure stipulated in the contract. This standard is applicable to the penetrant testing of steel castings produced by various casting methods.

GB/T 9443-2007 Referenced Document

• GB/T 18851.1 Non-destructive testing.Penetrant testing.Part 1:General principles*， 2012-09-03 Update
• GB/T 18851.5 Non-destructive testing.Penetrant testing.Part 5:Penetrant testing at temperatures higher than 50℃*， 2014-05-06 Update

GB/T 9443-2007 history

• 2019 GB/T 9443-2019 Steel and iron castings—Liquid penetrant inspection
• 2007 GB/T 9443-2007 Penetrant testing for steel castings
• 1988 GB/T 9443-1988 Methods of liquid penetrant testing and classification of indication for steel castings