NEN EN ISO 407 : 2004
Current
The latest, up-to-date edition.
SMALL MEDICAL GAS CYLINDERS - PIN-INDEX, YOKE-TYPE VALVE CONNECTIONS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Valve
4 Yoke
5 Basic dimensions
5.1 General
5.2 Pin-index yoke-type valve body
5.3 Single-pin yoke-type valve connection system
5.4 Two-pin yoke-type valve connection system with the
pins in a single row
5.5 Two-pin yoke-type valve connection system with the
pins in a double row
5.6 Basic dimensions
6 Requirements for alternative designs of yoke-type valve
connections
6.1 Requirements for the design of the connecting yoke
6.2 Examples of alternative construction for the connecting
yoke
7 Dimensions and positions of the holes and pins for yoke-type
valve connections
7.1 General
7.2 Outlet connection with single-pin system
7.3 Outlet connections with two-pin/single-row system
7.4 Outlet connection with two-pin/double-row system
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