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ISO 4992-1:2020-ed.2.0
Steel castings — Ultrasonic testing — Part 1: Steel castings for general purposes
Translate name
STANDARD published on 15.3.2020
The information about the standard:
Designation standards: ISO 4992-1:2020-ed.2.0
Publication date standards: 15.3.2020
SKU: NS-988521
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 4992-1:2020-ed.2.0 :
Description / Abstract: This document specifies the requirements for the ultrasonic testing of steel castings (with ferritic structure) for general purposes, and the methods for determining internal discontinuities by the pulse-echo technique. This document applies to the ultrasonic testing of steel castings which have usually received a grain-refining heat treatment and which have wall thicknesses up to and including 600 mm. For greater wall thicknesses, special agreements apply with respect to the test procedure and the acceptance levels. This document does not apply to austenitic steels and to joint welds.
