
Hard coal - Size analysis by sieving
出版:International Organization for Standardization

专家解读视频
UNE 32104:1990 - Identical
AS 3881-2002 - Identical
PN ISO 1953:1999 - Identical
DIN 22019-1 (1985-03) - Identical
NBN ISO 1953:1995 - Identical
BS 1016-109:1995 - Equivalent
JIS M 8801:2004 - Identical
GB/T 477-2008 - Modified
NFM 03 040:1995 - Equivalent
DR 02122 CP - Identical