SR EN ISO 15245-1:2021

Gas cylinders - Parallel threads for connection of valves to gas cylinders - Part 1: Specification (ISO 15245-1:2021)

This document specifies definitions, dimensions and tolerances of parallel screw threads of M30 x 2, M25 x 2 and M18 x 1,5, for the connection of valves to medical and industrial gas cylinders. This document does not contain the connection requirements for: — mechanical strength; — gas tightness; — capability of repeated assembly and dismounting operations (this aspect is covered in ISO 13341).

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General information

Status : Valid
Approval date : 8/31/2021
Number of pages : 20
ICS : 23.020.35 Gas cylinders
Technical Committee : 231 - Transportable gas cylinders

Relations with other standards:

Replaces SR EN ISO 15245-1:2003
Replaces SR EN ISO 15245-1:2003/A1:2013