Standard Swedish standard · SS-EN ISO 11363-1:2010/AC:2012

Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications - Technical Corrigendum 2 (ISO 11363-1:2010/Cor 2:2012)

Status: Withdrawn · Replaced by: SS-EN ISO 11363-1:2018

This part of ISO 11363 specifies dimensions and tolerances for taper screw threads of nominal diameter 17,4 mm (designated 17E) and 25,8 mm (designated 25E) used for the connection of valves to gas cylinders.

It does not cover the connection requirements for:
- mechanical strength;
- gas tightness;
- capability of repeated assembly and dismounting operations.

Gauge inspection is covered by ISO 11363-2.


Special screw threads (21.040.30) Unfired pressure vessels (23.020.35)

Product information

Language: English

Written by: SIS - Materialteknik

International title:

Article no: STD-85519

Edition: 1

Approved: 2/27/2012

No of pages: 8

Replaces: SS-EN ISO 11363-1:2010/AC:2011

Correction: SS-EN ISO 11363-1:2010

Replaced by: SS-EN ISO 11363-1:2018