ISO 3821:2008
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Gas welding equipment — Rubber hoses for welding, cutting and allied processes
Hardcopy , PDF
English, French
02-10-2008
09-04-2025
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Supersedes 97/704751 DC (07/2004) DRAFT ISO/DIS 3821 has been withdrawn by the publisher.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Withdrawn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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