
Pulps - Determination of acid-insoluble ash
出版:International Organization for Standardization

专家解读视频
GB/T 7978-2005 - Modified
TAPPI T 244 cm-99 - Identical
BS 4496:1984 - Equivalent
PN ISO 776:1996 - Identical
UNE 57156:1991 (R2001) - Identical
KS M ISO 776:2007 - Identical
DIN 54373 (1989-09) - Identical
NFT 12 026:1983 - Identical