I.S. 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Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
GAS WELDING EQUIPMENT - RUBBER HOSES FOR WELDING, CUTTING AND ALLIED PROCESSES
Hardcopy , PDF
03-31-2020
English
01-01-2010
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
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
Provides requirements for rubber hoses (including twin hoses) for welding, cutting and allied processes.
| DevelopmentNote |
Supersedes I.S. EN 559. (05/2010)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 3821:2008 | Identical |
| EN ISO 3821:2010 | Identical |
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.