I.S. EN 629-1:1997被替代
Transportable Gas Cylinders - 25e Taper Thread For Connection Of Valves To Gas Cylinders Part 1: Specification
出版：National Standards Authority of Ireland
专家解读视频
Presents definitions, dimensions and tolerances of a taper screw thread of nominal diameter 25,8 mm (Designated 25E), for the connection of valves to medical and industrial gas cylinders.
SS EN 629-1 Ed. 1 (1996) - Identical
UNE EN 629-1:1997 - Identical
NS EN 629-1:1996 - Identical
NF EN 629-1:1996 - Identical
UNI EN 629-1:1997 - Identical
NBN EN 629-1:1996 - Identical
ONORM EN 629-1:1996 - Identical
DIN EN 629-1 (1996-08) - Identical
BS EN 629-1:1996 - Identical
NEN EN 629-1:1996 - Identical
SN EN 629-1:1997 - Identical
