BS EN ISO 3821:2019
Current
The latest, up-to-date edition.
Gas welding equipment. Rubber hoses for welding, cutting and allied processes
Hardcopy , PDF
English
03-06-2021
Important note : Users cannot be edited or removed once added to your Multi user PDF.This document specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes
| Committee |
WEE/18
|
| DevelopmentNote |
Implementation of ISO corrected text May 2021: see ISO foreword for details
|
| DocumentType |
Standard
|
| ISBN |
9780539005400
|
| Pages |
26
|
| ProductNote |
Implementation of ISO corrected text May 2021: see ISO foreword for details
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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 2ÂMPa (20Âbar) and light duty [limited to hoses for maximum working pressure of 1ÂMPa (10Âbar) and with bore up to and including 6,3Âmm].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 ISOÂ8207.This document applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15ÂMPa (>1,5Âbar)] acetylene.
| Standards | Relationship |
| ISO 3821:2019 | Identical |
| EN ISO 3821:2019 | Identical |
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