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BS EN ISO 3834-1:2021 - TC

BS EN ISO 3834-1:2021 - TC
standard
BSI
BSI
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Designation:  BS EN ISO 3834-1:2021 - TC
Publication Date:  2021-09
Commitee:  BSI-WEE/36
Language:  EN
isbn:  978 0 539 19278 0

This document specifies 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 , ISO 3834-3 and ISO 3834-4 .

It is applicable to manufacturing, both in workshops and at field installation sites.

This document does not specify requirements for a total quality management system (QMS). However, Clause 6 identifies QMS elements where their inclusion complements the ISO 3834 series .

International Coding Standard (ICS)

25.160.01
Welding, brazing and soldering in general
* Including welders' qualifications
25.160.10
Welding processes
* Including thermal cutting and cladding

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ICS

International Classification for Standards (ICS) is an international classification system for technical standards.

The ICS is a hierarchical classification organized on three levels.

Level 1 covers the main fields of activity in standardization, e.g. road vehicle engineering, agriculture, metallurgy.

Each field has a two-digit notation, e.g.

  43    Road Vehicle Engineering

The main fields are subdivided into groups (level 2). The notation of a group consists of the field notation and a three-digit group number, separated by a point, e.g.

  43.040    Road vehicle systems

Some groups are further divided into sub-groups (level 3). The notation of a sub-group consists of the group notation and a two-digit number, separated by a point, e.g.

  43.040.20 Lighting, signaling and warning devices

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