NF ISO 20431

NF ISO 20431

July 2023
Standard Current

Heat treatment - Control of quality

This document defines the quality requirements and recommendations applicable to heat treatment on mechanical parts intended to be used in the industry (e.g. car manufacturing, aerospace, pipeline systems, civil engineering equipment, earth moving machinery, agricultural equipment, naval industry, energy equipment, tooling, fasteners).This document provides a reference for quality audit and for the inspection of heat-treatment facilities, whether these are integrated or belonging to subprime contractors. This document can also be used as a basis for discussion and development of specifications.A description of the equipment calibration and the frequency of the controls is given in Annex A. An example of scoring table is given in Annex B. An example of audit report is given in Annex C. The different measuring chain testing methods (SAT) are presented in Annex D.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2023

Number of pages

49 p.

Reference

NF ISO 20431

ICS Codes

25.200   Heat treatment

Classification index

A02-053

Print number

1

International kinship

ISO 20431:2023
Sumary
Heat treatment - Control of quality

This document defines the quality requirements and recommendations applicable to heat treatment on mechanical parts intended to be used in the industry (e.g. car manufacturing, aerospace, pipeline systems, civil engineering equipment, earth moving machinery, agricultural equipment, naval industry, energy equipment, tooling, fasteners).

This document provides a reference for quality audit and for the inspection of heat-treatment facilities, whether these are integrated or belonging to subprime contractors. This document can also be used as a basis for discussion and development of specifications.

A description of the equipment calibration and the frequency of the controls is given in Annex A. An example of scoring table is given in Annex B. An example of audit report is given in Annex C. The different measuring chain testing methods (SAT) are presented in Annex D.

Replaced standards (1)
NF A02-053
September 2014
Standard Cancelled
Heat treatment - Control of quality

Le présent document définit les exigences de qualité nécessaires à la réalisation de traitements thermiques. Il constitue un référentiel d'évaluation des ateliers de traitement thermique. La cotation de l'ensemble des exigences et recommandations pertinentes de l'atelier de traitement thermique permet de donner un score d'évaluation ainsi que de recenser l'ensemble des actions correctives nécessaires.

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