ISO 11427:1993被替代
Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide
出版：International Organization for Standardization
專家解讀視頻
DS EN 31427:1994 - Identical
SANS 11427:1993 - Identical
KS D ISO 11427:2006 - Identical
GB/T 17832-1999 - Equivalent
GB/T 17832-2008 - Modified
I.S. EN 31427:1994 - Identical
NF EN 31427:1995 - Identical
PN EN 31427:1998 - Identical
NS ISO 11427 Ed. 1 (1994) - Identical
SS EN 31427 Ed. 1 (1994) - Identical
UNE EN 31427:1996 - Identical
SN EN 31427:1994 - Identical
NEN ISO 11427:1994 - Identical
JIS H 6311:2002 - Equivalent
DIN EN 31427 (1995-04) - Identical
ONORM EN 31427:1994 - Identical
BS EN 31427:1994 - Equivalent
NBN EN 31427:1994 - Identical
EN 31427:1994 - Identical
