ISO 638:1978被替代
Pulps - Determination of dry matter content
出版：International Organization for Standardization
专家解读视频
GB/T 741-2003 - Modified
BS EN 20638:1993 - Identical
GB/T 462-2008 - Modified
UNE 57016:1990 - Identical
BS 4502:1980 - Identical
SN EN 20638:1994 - Identical
NEN ISO 638:1994 - Identical
JIS P 8203:1998 - Equivalent
ONORM EN 20638:1994 - Identical
DIN EN 20638 (1993-11) - Identical
BS EN 20638:1994 - Identical
DIN 54352 (1977-10) - Similar
NF EN 20638:1993 - Identical
I.S. EN 20638:1994 - Identical
UNI EN 20638:1994 - Equivalent
NS ISO 638 Ed. 1 (1978) - Identical
NFT 12 011:1979 - Identical
PN ISO 638:1994 - Identical
UNE EN 20638:1994 - Identical
SS EN 20638 Ed. 1 (1994) - Identical
