
Heat-treated steels, alloy steels and free-cutting steels Part 17: Ball and roller bearing steels
出版:International Organization for Standardization

专家解读视频
NBN EN ISO 683-17 Ed. 1 (2000) - Identical
NEN EN ISO 683-17:1999 - Identical
EURONORM 94:1973 - Identical
BS 970-4:1970 - Similar
DIN 17230 (1980-09) - Similar
SS 14 22 58:1978 - Similar
NFA 35 565:1994 - Similar
UNE EN ISO 683-17:2000 - Identical
NF EN ISO 683-17:1999 - Identical
UNI EN ISO 683-17:2001 - Identical
NS EN ISO 683-17 Ed. 1 (2000) - Identical
I.S. EN ISO 683-17:2000 - Identical
ONORM EN ISO 683-17:2000 - Identical
SN EN ISO 683-17:2000 - Identical
BS EN ISO 683-17:1999 - Identical
DIN EN ISO 683-17 (2000-04) - Identical
PN EN ISO 683-17:2004 - Identical
SS EN ISO 683-17 Ed. 1 (1999) - Identical