EN ISO 11363-1:2018
Current
The latest, up-to-date edition.
Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018)
21-02-2018
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Thread end finish
6 Marking
Bibliography
ISO 11363-1:2018 specifies dimensions and tolerances for taper screw threads of nominal diameter 17,4 mm (designated as 17E) and 25,8 mm (designated as 25E) used for the connection of valves to gas cylinders.ISO 11363-1:2018 does not cover the connection requirements for- mechanical strength,- gas tightness, and- capability of repeated assembly and dismounting operations.Gauge inspection is covered by ISO 11363‑2.
| Committee |
CEN/TC 23
|
| DevelopmentNote |
Supersedes EN 629-1 and EN ISO 11116-1. (06/2010)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 11363-1:2018-05 | Identical |
| DIN EN ISO 11363-1:2012-06 | Identical |
| DS EN ISO 11363-1 : 2018 | Identical |
| BS EN ISO 11363-1:2010 | Identical |
| UNE-EN ISO 11363-1:2010 | Identical |
| NF EN ISO 11363-1 : 2018 | Identical |
| DIN EN ISO 11363-1:2016-04 (Draft) | Identical |
| NEN EN ISO 11363-1 : 2018 | Identical |
| NBN EN ISO 11363-1 : 2010 COR 2012 | Identical |
| I.S. EN ISO 11363-1:2010 | Identical |
| I.S. EN ISO 11363-1:2018 | Identical |
| ONORM EN ISO 11363-1 : 2018 | Identical |
| UNI EN ISO 11363-1:2018 | Identical |
| NS EN ISO 11363-1 : 2018 | Identical |
| SN EN ISO 11363-1:2018 | Identical |
| UNE-EN ISO 11363-1:2018 | Identical |
| ISO 11363-1:2010 | Identical |
| SS-EN ISO 11363-1:2018 | Identical |
| UNI EN ISO 11363-1 : 2010 | Identical |
| SN EN ISO 11363-1 : 2010 CORR 2012 | Identical |
| ISO 11363-1:2018 | Identical |
| PN EN ISO 11363-1 : 2010 AC 2012 | Identical |
| UNI EN ISO 11363-1:2023 | Identical |
| BS EN ISO 11363-1:2018 | Identical |
| ISO 10920:1997 | Gas cylinders — 25E taper thread for connection of valves to gas cylinders — Specification |
| ISO 68-1:1998 | ISO general purpose screw threads — Basic profile — Part 1: Metric screw threads |
| ISO 11116-1:1999 | Gas cylinders 17E taper thread for connection of valves to gas cylinders Part 1: Specifications |
| ISO 11363-2:2017 | Gas cylinders — 17E and 25E taper threads for connection of valves to gas cylinders — Part 2: Inspection gauges |
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