UNI EN 14422 : 2013
Current
The latest, up-to-date edition.
CLAMP TYPE COUPLING ASSEMBLIES FOR LIQUEFIED PETROLEUM GAS (LPG) TRANSFER HOSES
08-28-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Dimensions and designation
6 Materials
7 Marking
8 Type testing and quality control
9 Mounting of hose fittings
Bibliography
The standard specifies the dimensions, designation, materials, marking and testing requirements for a range of hose fittings which may be used with rubber/plastic hoses for the transfer of liquefied petroleum gas, LPG, in liquid or vapour phase and natural gas.
| Committee |
CT 17
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN 14422:2013 | Identical |
| DIN EN 14422:2013-09 | Identical |
| EN 14422:2013 | Identical |
| NF EN 14422 : 2013 | Identical |
| NS EN 14422 : 2013 | Identical |
| NEN EN 14422 : 2013 | Identical |
| UNE-EN 14422:2014 | Identical |
| SN EN 14422 : 2013 | Identical |
| BS EN 14422:2013 | Identical |
| NBN EN 14422 : 2013 | Identical |
| EN 12168:2016 | Copper and copper alloys - Hollow rod for free machining purposes |
| EN ISO 8330:2014 | Rubber and plastics hoses and hose assemblies - Vocabulary (ISO 8330:2014) |
| EN 15202:2012 | LPG equipment and accessories - Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections |
| ISO 4042:1999 | Fasteners Electroplated coatings |
| EN ISO 4042:1999 | Fasteners - Electroplated coatings (ISO 4042:1999) |
| EN 1759-1:2004 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 |
| EN 10087:1998 | Free-cutting steels - Technical delivery conditions for semi-finished products, hot-rolled bars and rods |
| ISO 6708:1995 | Pipework components Definition and selection of DN (nominal size) |
| EN 14420-5:2013 | Hose fittings with clamp units - Part 5: Threaded connections |
| EN 10028-2:2017 | Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties |
| EN 14420-2:2013 | Hose fittings with clamp units - Part 2: Hose side parts of hose tail |
| ISO 8330:2007 | Rubber and plastics hoses and hose assemblies Vocabulary |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN ISO 228-1:2003 | Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000) |
| EN 10283:2010 | Corrosion resistant steel castings |
| ISO 15614-1:2017 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN 12164:2016 | Copper and copper alloys - Rod for free machining purposes |
| EN 14420-3:2013 | Hose fittings with clamp units - Part 3: Clamp units, bolted or pinned |
| EN 10216-1:2013 | Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties |
| EN 12420:2014 | Copper and copper alloys - Forgings |
| EN 14424:2013 | Hose fittings with screwed ferrules |
| ISO 228-1:2000 | Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
| EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
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