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DS/EN ISO 3834-1:2021
Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2021)
This document provides a general outline of the ISO 3834 series and criteria to be taken into account*for the selection of the appropriate level of quality requirements for fusion welding of metallic*materials, among the three levels specified in ISO 3834-2[1], ISO 3834-3[2] and ISO 3834-4[3]. It applies*to manufacturing, both in workshops and at field installation sites.*NOTE 1 – ISO 3834-2, ISO 3834-3 and ISO 3834-4 provide complete sets of quality requirements for process*control related to all fusion welding processes (for each process separately or in combination as specified).*ISO 3834-5 specifies the documents with which it is necessary to conform to claim conformity to the quality*requirements of ISO 3834-2, ISO 3834-3 or ISO 3834-4.*This document does not specify requirements for a total quality management system. However, Clause*6 identifies quality management system elements where their inclusion will complement ISO 3834.*NOTE 2 – ISO 3834-2, ISO 3834-3 and ISO 3834-4 may be used on their own by a manufacturer or in conjunction*with ISO 9001:2015.
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Danish Standards [ds]
