Specifies a test method for determining the acceptance limits of surface discontinuities detected by liquid penetrant inspection, when such an inspection procedure has been contractually agreed upon at the request of the purchaser. Applies to all steel castings, whatever casting process is used.
Status: WithdrawnPublication date: 1992-05
Edition: 1Number of pages: 11
Technical Committee: ISO/TC 17/SC 11 Steel castings
ISO 4987:1992Stage: 95.99
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