I.S. EN 13220:1999被替代
Flow-metering Devices For Connection To Terminal Units Of Medical Gas Pipeline Systems
出版：National Standards Authority of Ireland
专家解读视频
Applies to: - Flow-metering devices which are connected and disconnected by the operator at terminal units of a medical gas pipeline system for measurement and delivery of medical gases. They can be connected either directly or by means of flexible connecting assemblies. - Flow-metering devices which are connected and disconnected by the operator at gas-specific connection points of devices such as pressure regulators.
NEN EN 13220:1998 - Identical
SS EN 13220 Ed. 1 (1999) - Identical
UNE EN 13220:1999 - Identical
NS EN 13220 Ed. 1 (1998) - Identical
UNI EN 13220:2000 - Identical
NBN EN 13220:1999 - Identical
NF EN 13220:1999 - Identical
ONORM EN 13220:1999 - Identical
DIN EN 13220 (1999-01) - Identical
BS EN 13220:1999 - Identical
SN EN 13220:1999 - Identical
