ISO 4741:1984现行
Copper and copper alloys - Determination of phosphorus content - Molybdovanadate spectrometric method
出版：International Organization for Standardization
专家解读视频
GB/T 5121.2-2008 - Modified
KS D ISO 4741:2002 - Identical
JIS H 1058:2006 - Equivalent
DIN 50511 (1994-03) - Identical
NFA 06 718:1986 - Similar
BS 6721-6:1989 - Equivalent
PN ISO 4741:1996 - Identical
