I.S. EN 1514-4:1997現行
Flanges And Their Joints - Dimensions Of Gaskets For Pn-designated Flanges - Corrugated, Flat Or Grooved Metallic And Filled Metallic Gaskets For Use With Steel Flanges
出版：National Standards Authority of Ireland
專家解讀視頻
Covers the dimensions and marking of IBC (inside bolt circle) corrugated, flat or grooved metallic and filled metallic gaskets for use in conjunction with flanges for PN 10, PN 16, PN 25, PN 40, PN 63 and PN 100, up to and including DN 900.
SN EN 1514-4:1997 - Identical
NEN EN 1514-4:1997 - Identical
BS EN 1514-4:1997 - Identical
DIN EN 1514-4 (1997-08) - Identical
ONORM EN 1514-4:1997 - Identical
NBN EN 1514-4:1997 - Identical
NF EN 1514-4:1997 - Identical
UNI EN 1514-4:1998 - Identical
NS EN 1514-4 Ed. 1 (1997) - Identical
SS EN 1514-4 Ed. 1 (1997) - Identical
UNE EN 1514-4:1997 - Identical
