
Bicycle tyres and rims Part 2: Rims
出版:International Organization for Standardization

专家解读视频
GB/T 23657-2009 - Modified
KS M ISO 5775-2:2010 - Identical
BS 6102-6:1997 - Equivalent
JIS D 9421:2005 - Identical
DIN 7815-1 (1985-10) - Identical
UNI 7542-2:1988 - Similar
UNI 7542-1:1988 - Similar
SS ISO 5775-2 Ed. 1 (1992) - Identical