DIN EN ISO 11363-1:2018
Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018); German version EN ISO 11363-1:2018

Standard No.

DIN EN ISO 11363-1:2018

Release Date

2018

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN ISO 11363-1:2018-05

Latest

DIN EN ISO 11363-1:2023-11

Replace

DIN EN ISO 11363-1:2012 DIN EN ISO 11363-1:2016

Scope

This document 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. This document 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.

DIN EN ISO 11363-1:2018 Referenced Document

• DIN EN ISO 11363-2:2018 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 2: Inspection gauges (ISO 11363-2:2017); German version EN ISO 11363-2:2017
• DIN ISO 68-1:1999 ISO general purpose metric screw threads - Basic profil - Part 1: Metric screw threads (ISO 68-1:1998)
• ISO 10920:1997 Gas cylinders - 25E taper thread for connection of valves to gas cylinders - Specification
• ISO 11116-1:1999 Gas cylinders - 17E taper thread for connection of valves to gas cylinders - Part 1: Specification
• ISO 11363-2:2017 Gas cylinders — 17E and 25E taper threads for connection of valves to gas cylinders — Part 2: Inspection gauges
• ISO 68-1:1998 ISO general purpose screw threads - Basic profile - Part 1: Metric screw threads

DIN EN ISO 11363-1:2018 history

• 2023 DIN EN ISO 11363-1:2023-11 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018 + Amd 1:2023); German version EN ISO 11363-1:2018 + A1:2023
• 2023 DIN EN ISO 11363-1/A1:2023-02 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications - Amendment 1 (ISO 11363-1:2018/DAM 1:2023); German and English version EN ISO 11363-1:2018/prA1:2023 / Note: Date of issue 2023-01-20*Intended...
• 2023 DIN EN ISO 11363-1:2023 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018 + Amd 1:2023) (includes Amendment A1:2023)
• 2018 DIN EN ISO 11363-1:2018-05 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018); German version EN ISO 11363-1:2018 / Note: To be amended by DIN EN ISO 11363-1/A1 (2023-02).
• 2018 DIN EN ISO 11363-1:2018 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018); German version EN ISO 11363-1:2018
• 2012 DIN EN ISO 11363-1:2012 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2010 + Cor. 2:2012); German version EN ISO 11363-1:2010 + AC:2012
• 2011 DIN EN ISO 11363-1:2011 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2010 + Cor. 1:2011); German version EN ISO 11363-1:2010 + AC:2011
• 2010 DIN EN ISO 11363-1:2010 Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2010); German version EN ISO 11363-1:2010