ISO 3821:2008
Withdrawn
View Superseded by
Gas welding equipment — Rubber hoses for welding, cutting and allied processes
Hardcopy , PDF
English, French
10-02-2008
04-09-2025
ISO 3821:2008 specifies requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.
ISO 3821:2008 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].
ISO 3821:2008 applies to hoses operated at temperatures -20 °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.
ISO 3821:2008 applies neither to thermoplastics hoses nor to hoses used for high pressure [>0,15 MPa (>1,5 bar)] acetylene.
| Committee |
ISO/TC 44/SC 8
|
| DevelopmentNote |
Supersedes 97/704751 DC (07/2004) DRAFT ISO/DIS 3821 has been withdrawn by the publisher. (12/2017)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS EN ISO 3821:2010 | Identical |
| NBN EN ISO 3821 : 2010 | Identical |
| PN EN ISO 3821 : 2010 | Identical |
| EN ISO 3821:2010 | Identical |
| NF EN ISO 3821 : 2010 | Identical |
| DIN EN ISO 3821:2010-07 | Identical |
| NEN EN ISO 3821 : 2010 | Identical |
| DIN EN ISO 3821:2016-10 (Draft) | Identical |
| NS EN ISO 3821 : 2010 | Identical |
| I.S. EN ISO 3821:2010 | Identical |
| SAC GB/T 2550 : 2016 | Identical |
| UNE-EN ISO 3821:2011 | Identical |
| DIN 8541-1:1986-08 | Corresponds |
| NBN F 41 003 : 1980 | Identical |
| NFA 84 640 : 1981 | Similar to |
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