ISO 3834-2 pdf download – Quality requirements for fusion weldingof metallic materials — Part 2: Comprehensive quality requirements.
0) welds which are to be made ii the workshop, or elsewhere;
p) envronmental conddions relevant to the application of the process (e.g. very low-temperature ambient condibons or any necessity to provide protection against adverse weather conditions);
q) handling of non-conlomiances,
6 Sub-contracting
When a manufacturer intends to use sub-contracted services or activities (e.g. welding, inspection, nondestructive testing, heat treatment), Information necessary to meet applicable requirements shel be supplied by the manufacturer to the sub-contractor. The sub-contractor shall provide such records and documentation of his work as may be specified by the manufacturer,
A sub-contractor shal work under the order and responsibility of the manufacturer arid shall fully comply with the relevant requirements of this part of ISO 3834. The manufackier shal ensure that the sii,-contracf or can comply with the quality requwernents as specified.
The information to be provided by the manufacturer to the sub-contractor shall include all relevant data from the review of requrements (see 5.2) and the technical review (see 5.3). AdditIonal requirements may be specified as necessary to assure sub-contractor compliance wtfl technical requirements.
7 Welding personnel
7.1 General
The mnufcturer shall have at his disposal sufficient and competent personnel for the planning, performing
and supervising of the welding production according to specified requirements.
7.2 Welders and welding operators
Welders and welding operators shall be qualWied by an appropriate test.
The ISO documents to which it IS required to conform to fulfil the quality requirements are specified ri ISO 3834-5:2005. Table 1. for erc weidrig, electron beam welting, laser beam welding and gas welding. ana ISO 384-52005. Table 10, for other fusion welling processes,
7.3 Welding coordination personnel
The man ulacturer shall have at hie disposal appropriate welling coordination personnel Such persons having responsibility for quality activities shalt have sufficient authority to enable any necessary action to be taken. The tasks and responsibilities of such persons shall be clearly defined.
The ISO documents to wInch it Is required to confonn to fulfil the quality requerements are specifIed In ISO 3834-5:2005. Table 2. for arc welding, electron beam weldrng, laser beam welding and gas welding. and in ISO 3834-52005. Table 10, for other fusion welding processes.
8 Inspection and testing personnel
8.1 General
The manufacturer shell have 1 his disposal sufficient end competent personnel for plannmg. performing, and supervising the Inspection end testing of the welding production according to specified requirements.
8.2 Non-destructive testing personnel
The non-destructive testing personnel shall be qualified. For visual testing, a qualification test may not be requwed. When a qualification test is not required. oonipetence shaH be verified by the manutacturer
The ISO documents to which it is required to conform to fulfil the quatity requirements are specified in
ISO 3834-5:2005. Table 3, for arc welding, electron beam welding, laser beam welding anti gas welding, and
In ISO 3834-5:2005, Table 10, for other fusion welding processes.
9 Equipment
9.1 Production and testing equipment
w 1 • ‘.1
The following equipment shall be available, wien necessary:
power sources and other machines:
equipment for joint and surface preparation and for cutting, including thermal cutting; equipment for preheating and post-heat treatment including temperature indicator. pgs and fixtures;
cranes and handling equipment used for the production;
— personal protective equIpment and other safely equipment, directly associated with the applicable manulacturvig process;
— ovens, quivers, etc used for treatment of welding consumables,
facilities for surface cleaning;
— destructive and non-destructive testing facilities,
9.2 Descrepton of equipment
The manufacturer shal maintain a list of essential equipment. used for the production. This list shall identity Items of rnor equipment, essenbal for an evaluation of wortshop capac$y and capability. This includes, for example
– maximuen capacity of crane(s);
— size of components that the wodishop is able to handle.
ISO 3834-2 pdf download – Quality requirements for fusion weldingof metallic materials — Part 2: Comprehensive quality requirements
