BS EN ISO 3821:2019 - Gas welding equipment. Rubber hoses for welding, cutting and allied processes

BS EN ISO 3821:2019

Gas welding equipment. Rubber hoses for welding, cutting and allied processes

Status : Current   Published : October 2019

Format
PDF

Format
HARDCOPY



This document specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.

This document specifies requirements for rubber hoses for normal duty of 2 MPa (20 bar) and light duty [limited to hoses for maximum working pressure of 1 MPa (10 bar) and with bore up to and including 6,3 mm].

This document applies to hoses operated at temperatures −2 0 °C to +60 °C and used in:

  • gas welding and cutting;

  • arc welding under the protection of an inert or active gas;

  • processes allied to welding and cutting, in particular, heating, brazing, and metallization.

This document does not specify requirements for hose assemblies; these are detailed in ISO 8207.

This document applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15 MPa (>1,5 bar)] acetylene.




Standard NumberBS EN ISO 3821:2019
TitleGas welding equipment. Rubber hoses for welding, cutting and allied processes
StatusCurrent
Publication Date07 October 2019
Normative References(Required to achieve compliance to this standard)ISO 8033, ISO 1817, ISO 7326, ISO 10619-2, ISO 15296, ISO 10619-1, ISO 11114-3, ISO 37, ISO 8330, ISO 188, ISO 4080, ISO 1402, ISO 23529, ISO 4671, ISO 1307:2006
Informative References(Provided for Information)ISO 3
ReplacesBS EN ISO 3821:2010
International RelationshipsEN ISO 3821:2019,ISO 3821:2019
Draft Superseded By19/30375753 DC
DescriptorsIgnitability, Marking, Pipes, Type testing, Brazing equipment, Gas-welding equipment, Thermal cutting equipment, Colour codes, Synthetic rubber, Natural rubber, Dimensions, Welding equipment, Flexible pipes, Arc-welding equipment
ICS83.140.40
25.160.30
Title in FrenchMatériel de soudage aux gaz. Tuyaux souples en caoutchouc pour le soudage, le coupage et les techniques connexes
Title in GermanGasschweißgeräte. Gummischläuche für Schweißen, Schneiden und verwandte Prozesse
CommitteeWEE/18
ISBN978 0 539 00540 0
PublisherBSI
FormatA4
DeliveryYes
Pages26
File Size1.509 MB
Price£182.00


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