ISO 6411:1982現(xiàn)行
Technical drawings - Simplified representation of centre holes
出版：International Organization for Standardization
專家解讀視頻
JIS B 0041:1999 - Identical
NEN ISO 6411:1992 - Identical
BS 308-1.23:1997 - Identical
BS EN ISO 6411:1997 - Identical
SN EN ISO 6411:1998 - Identical
DIN ISO 6411 (1997-11) - Identical
NF EN ISO 6411:1998 - Identical
NBN EN ISO 6411:1998 - Identical
BS 308-1:1993 - Equivalent
ONORM EN ISO 6411:1997 - Identical
SS EN ISO 6411 Ed. 1 (1997) - Identical
UNE 1109:1983 - Identical
NS 1446:1985 - Identical
NS EN ISO 6411 Ed. 1 (1998) - Identical
NFE 04 116:1983 - Equivalent
BIS IS 11668:1985 (R2000) - Identical
SS ISO 6411 Ed. 2 (1993) - Identical
UNE EN ISO 6411:1998 - Identical
PN EN ISO 6411:2002 - Identical
I.S. EN ISO 6411:1998 - Identical
DIN 332-10 (1983-12) - Similar
UNI EN ISO 6411:1999 - Identical
KS A ISO 6411-1:2014 - Identical
KS A ISO 6411-1:2002 - Identical
GB/T 4459.5-1999 - Equivalent
