We use cookies to give you the best experience and to help improve our website

Find out what cookies we use and how to disable them

ISO/TC 58/SC 2 N 1346, - ISO/NP 407 Small medical gas cylinders - Pin-index yoke-type valve connections

Scope

This document concerns pin-index yoke-type connections for medical gas cylinders with a working pressure up to a maximum of 200 bar and/or test pressure up to a maximum of 300 bar/ Note This type of connection is used for small cylinders (5l or below).

It specifies:

- basic dimensions;

- requirements for alternative designs of the yoke-type valve connections; - dimensions and positions for the holes and pins for the outlet connections. It also specifies the dimensions and positions for the holes and pins for the outlet connections for the gases and gas mixtures given in Table 1.

Purpose

In 2018, it appears necessary to modify the scope because these valve connectiosn are mainly used for small cylinders but they can be used for cylinders with a higher water capacity.

 

Comment on proposal

Required form fields are indicated by an asterisk (*) character.


Please email further comments to: debbie.stead@bsigroup.com

Follow standard

You are now following this standard. Weekly digest emails will be sent to update you on the following activities:

You can manage your follow preferences from your Account. Please check your mailbox junk folder if you don't receive the weekly email.

Unfollow standard

You have successfully unsubscribed from weekly updates for this standard.

Error