ONORM EN 728:1997廢止
Plastics Piping And Ducting Systems - Polyolefin Pipes And Fittings - Determination Of Oxidation Induction Time
出版：Osterreichisches Normungsinstitut
專家解讀視頻
1997 [01/11/1997]
SN EN 728:1997 - Identical
NEN EN 728:1997 - Identical
BS EN 728:1997 - Identical
DIN EN 728 (1997-03) - Identical
NBN EN 728:1997 - Identical
I.S. EN 728:1997 - Identical
NF EN 728:1997 - Identical
UNI EN 728:1998 - Identical
NS EN 728 Ed. 1 (1997) - Identical
UNE EN 728:1997 - Identical
SS EN 728 Ed. 1 (1997) - Identical
