ISO 1576:1988现行
Tea - Determination of water-soluble ash and water-insoluble ash
出版：International Organization for Standardization
专家解读视频
PN ISO 1576:1996 - Identical
BS 6049-5:1989 - Equivalent
BS 6049-5:1981 - Identical
GB/T 8307-2013 - Modified
KS H ISO 1576:2007 - Identical
GB/T 8307-2002 - Equivalent
GOST ISO 1576:2013 - Identical
DIN ISO 1576 (1992-05) - Identical
ONORM ISO 1576:1994 - Identical
NF ISO 1576:1989 - Identical
BIS IS 13855:1993 (R1998) - Identical
