Project No.EN 2591-311:1997
TitleThis standard specifies a method of assessing the ability of elements of connection to operate at low air pressure. It shall be used together with EN 2591.
Registration number (WIID)17541
ScopeThis standard specifies a method of assessing the ability of elements of connection to operate at low air pressure. It shall be used together with EN 2591.
StatusIzstrādē
ICS group49.060