UNI EN 737-4:1999被替代
Medical Gas Pipeline Systems - Terminal Units For Anaesthetic Gas Scavenging Systems
出版：Italian Standards
专家解读视频
Defines requirements and dimensions for terminal units to be used in anaesthetic gas scavenging systems defined in PREN 737-2 for scavenging of medical gases and anaesthetic vapours.
UNE EN 737-4:1998 - Identical
SS EN 737-4 Ed. 1 (1998) - Identical
SN EN 737-4:1998 - Identical
NEN EN 737-4:1998 - Identical
BS EN 737-4:1998 - Identical
DIN EN 737-4 (1998-02) - Identical
ONORM EN 737-4:1998 - Identical
NF EN 737-4:1998 - Identical
NBN EN 737-4:1998 - Identical
I.S. EN 737-4:1998 - Identical
NS EN 737-4 Ed. 1 (1998) - Identical
