ISO 488:1983被替代
Milk - Determination of fat content - Gerber butyrometers
出版：International Organization for Standardization
專家解讀視頻
PN ISO 488:2002 - Identical
BS 696-1:1955 - Similar
BS 696-1:1989 - Similar
NFB 35 521:1997 - Similar
DIN 12836-1 (1969-12) - Identical
DIN 12836-2 (1966-08) - Identical
DIN 12836-3 (1975-08) - Identical
JIS R 3505:1994 - Equivalent
