EN ISO 3821:2010
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2008)
09-30-2010
03-24-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Application
6 Hose designation
7 Materials
8 Dimensions and tolerances
9 Requirements and type tests
10 Hose colour and gas identification
Annex A (normative) - Method of test for non-ignition
Annex B (normative) - Method of test for resistance to
n-pentane
Annex C (normative) - Method of test for resistance to
incandescent particles and hot surfaces
Annex D (normative) - Summary of requirements and type tests
Annex E (normative) - Alternative oxygen gas colour codes
Bibliography
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 |
CEN/TC 121
|
| DevelopmentNote |
Supersedes EN 559. (04/2010)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 3821:2011 | Identical |
| DIN EN ISO 3821:2010-07 | Identical |
| NF EN ISO 3821 : 2010 | Identical |
| NEN EN ISO 3821 : 2010 | Identical |
| BS EN ISO 3821:2010 | Identical |
| NBN EN ISO 3821 : 2010 | Identical |
| DIN EN ISO 3821:2016-10 (Draft) | Identical |
| ISO 3821:2008 | Identical |
| PN EN ISO 3821 : 2010 | Identical |
| UNI EN ISO 3821 : 2010 | Identical |
| SN EN ISO 3821 : 2010 | Identical |
| NS EN ISO 3821 : 2010 | Identical |
| I.S. EN ISO 3821:2010 | Identical |
| ONORM EN ISO 3821 : 2010 | Identical |
| DIN EN ISO 3821:2019-03 (Draft) | Identical |
| CEN/TR 15339-4:2014 | Thermal spraying - Safety requirements for thermal spraying equipment - Part 4: Gas and liquid fuel supply |
| S.R. CEN/TR 15339-4:2014 | THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 4: GAS AND LIQUID FUEL SUPPLY |
| UNE-EN 16436-1:2014 | Rubber and plastics hoses, tubing and assemblies for use with propane and butane and their mixture in the vapour phase - Part 1: Hoses and tubings |
| S.R. CEN/TR 13259:2013 | GAS WELDING EQUIPMENT - INDUSTRIAL MANUAL AND MACHINE BLOWPIPES FOR FLAME HEATING, FLAME BRAZING AND ALLIED PROCESSES |
| I.S. EN 16436-1:2014 | RUBBER AND PLASTICS HOSES, TUBING AND ASSEMBLIES FOR USE WITH PROPANE AND BUTANE AND THEIR MIXTURE IN THE VAPOUR PHASE - PART 1: HOSES AND TUBINGS |
| EN 16436-1:2014+A1:2015 | RUBBER AND PLASTICS HOSES, TUBING AND ASSEMBLIES FOR USE WITH PROPANE AND BUTANE AND THEIR MIXTURE IN THE VAPOUR PHASE - PART 1: HOSES AND TUBINGS |
| 12/30262932 DC : 0 | BS EN 15339-3 - THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 3: TORCHES FOR THERMAL SPRAYING AND THEIR CONNECTION AND SUPPLY UNITS |
| PD CEN/TR 15339-4:2014 | Thermal spraying. Safety requirements for thermal spraying equipment Gas and liquid fuel supply |
| PD CEN/TR 13259:2013 | Gas welding equipment. Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes |
| 12/30262929 DC : 0 | BS EN 15339-1 - THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 1: GENERAL REQUIREMENTS |
| DIN EN 16436-1 E : 2016 | RUBBER AND PLASTICS HOSES, TUBING AND ASSEMBLIES FOR USE WITH PROPANE AND BUTANE AND THEIR MIXTURE IN THE VAPOUR PHASE - PART 1: HOSES AND TUBINGS |
| CEN/TR 15339-3:2014 | Thermal spraying - Safety requirements for thermal spraying equipment - Part 3: Torches for thermal spraying and their connection and supply units |
| DIN EN 16436-1:2016-04 | RUBBER AND PLASTICS HOSES, TUBING AND ASSEMBLIES FOR USE WITH PROPANE AND BUTANE AND THEIR MIXTURE IN THE VAPOUR PHASE - PART 1: HOSES AND TUBINGS |
| PD CEN/TR 15339-3:2014 | Thermal spraying. Safety requirements for thermal spraying equipment Torches for thermal spraying and their connection and supply units |
| BS EN 16436-1 : 2014 | RUBBER AND PLASTICS HOSES, TUBING AND ASSEMBLIES FOR USE WITH PROPANE AND BUTANE AND THEIR MIXTURE IN THE VAPOUR PHASE - PART 1: HOSES AND TUBINGS |
| S.R. CEN/TR 15339-3:2014 | THERMAL SPRAYING - SAFETY REQUIREMENTS FOR THERMAL SPRAYING EQUIPMENT - PART 3: TORCHES FOR THERMAL SPRAYING AND THEIR CONNECTION AND SUPPLY UNITS |
| CEN/TR 13259:2013 | Gas welding equipment - Industrial manual and machine blowpipes for flame heating, flame brazing and allied processes |
| ISO 23529:2016 | Rubber General procedures for preparing and conditioning test pieces for physical test methods |
| ISO 4672:1997 | Rubber and plastics hoses Sub-ambient temperature flexibility tests |
| ISO 188:2011 | Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests |
| ISO 3:1973 | Preferred numbers Series of preferred numbers |
| ISO 11114-3:2010 | Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 3: Autogenous ignition test for non-metallic materials in oxygen atmosphere |
| ISO 7326:2016 | Rubber and plastics hoses Assessment of ozone resistance under static conditions |
| ISO 8330:2007 | Rubber and plastics hoses and hose assemblies Vocabulary |
| ISO 37:2017 | Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties |
| ISO 4671:2007 | Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies |
| ISO 1402:2009 | Rubber and plastics hoses and hose assemblies Hydrostatic testing |
| ISO 1307:2006 | Rubber and plastics hoses — Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses |
| ISO 4080:2009 | Rubber and plastics hoses and hose assemblies Determination of permeability to gas |
| ISO 8033:2016 | Rubber and plastics hoses Determination of adhesion between components |
| ISO 1817:2015 | Rubber, vulcanized or thermoplastic Determination of the effect of liquids |
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