ISO 18869:2017
Current
The latest, up-to-date edition.
Hydraulic fluid power — Test methods for couplings actuated with or without tools
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French, English
31-07-2017
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ISO 18869:2017 specifies methods for testing and evaluating the performance of quick-action couplings for use in hydraulic fluid power applications. This document does not apply to the testing of tube connections, stud ends for ports and flange connections, which are covered by ISO 19879.
Test methods covered in this document are independent of each other and outline the method to follow for each test. See the respective connector standard for which tests to conduct and for performance requirements. It is not intended that all tests be carried out for every application; it is up to the user of this document to select the applicable tests.
For qualification of the coupling, the minimum number of samples specified in this document is to be tested, unless otherwise specified in the relevant coupling standard or as agreed upon by the manufacturer and the user.
| Committee |
ISO/TC 131/SC 4
|
| DevelopmentNote |
Supersedes ISO/DIS 18869 & ISO 7241-2. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
37
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF ISO 18869:2020 | Identical |
| BS ISO 18869:2017 | Identical |
| SS-ISO 18869 : 2017 | Identical |
| NEN ISO 18869 : 2017 | Identical |
| UNI ISO 18869 : 2017 | Identical |
| BS ISO 15171-2:2016 | Connections for fluid power and general use. Hydraulic couplings for diagnostic purposes Coupling with M16 x 2 end for connection under pressure |
| ISO 15171-2:2016 | Connections for fluid power and general use Hydraulic couplings for diagnostic purposes Part 2: Coupling with M16 x 2 end for connection under pressure |
| ISO 16028:1999 | Hydraulic fluid power — Flush-face type, quick-action couplings for use at pressures of 20 MPa (200 bar) to 31,5 MPa (315 bar) — Specifications |
| ISO 4411:2008 | Hydraulic fluid power Valves Determination of pressure differential/flow characteristics |
| ISO 5598:2008 | Fluid power systems and components Vocabulary |
| ISO 6508-1:2016 | Metallic materials — Rockwell hardness test — Part 1: Test method |
| ISO 4397:2011 | Fluid power connectors and associated components — Nominal outside diameters of tubes and nominal hose sizes |
| ISO 6802:2005 | Rubber and plastics hoses and hose assemblies with wire reinforcements Hydraulic impulse test with flexing |
| ISO 19879:2010 | Metallic tube connections for fluid power and general use Test methods for hydraulic fluid power connections |
| ISO 7241:2014 | Hydraulic fluid power — Dimensions and requirements of quick-action couplings |
| ISO 9227:2017 | Corrosion tests in artificial atmospheres — Salt spray tests |
| ISO 14541:2013 | Hydraulic fluid power — Dimensions and requirements for screw-to-connect quick-action couplings for general purpose |
| ISO/TR 11340:1994 | Rubber and rubber products Hydraulic hose assemblies External leakage classification for hydraulic systems |
| ISO 6803:2017 | Rubber or plastics hoses and hose assemblies — Hydraulic-pressure impulse test without flexing |
| ISO 3601-3:2005 | Fluid power systems O-rings Part 3: Quality acceptance criteria |
| ISO 48:2010 | Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
| ISO 3448:1992 | Industrial liquid lubricants — ISO viscosity classification |
| ISO 14540:2013 | Hydraulic fluid power — Dimensions and requirements for screw-to-connect quick-action couplings for use at a pressure of 72 MPa (720 bar) |
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