I.S. EN 28748:1993被替代
Spring-type Straight Pins - Coiled Heavy Duty
出版：National Standards Authority of Ireland
專家解讀視頻
Describes the characteristics of heavy duty coiled spring-type straight pins with metric dimensions and nominal diameters, d1, from 1.5 to 20 mm inclusive.
NF EN 28748:1992 - Identical
DIN EN 28748 (1992-10) - Identical
BS EN 28748:1992 - Identical
NBN EN 28748:1992 - Identical
UNI EN 28748:1993 - Identical
UNE EN 28748:1993 - Identical
SS EN 28 748:1992 - Identical
