ISO 4695:2015現(xiàn)行
Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index
出版：International Organization for Standardization
專家解讀視頻
Defines a method to provide a relative measure for evaluating the extent to and ease with which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in the reduction zone of a blast furnace.
NEN ISO 4695 : 2015 - Identical
SS-ISO 4695:2017 - Identical
PN ISO 4695 : 1997 - Identical
UNI ISO 4695 : 1988 - Identical
BS ISO 4695 : 2007 - Identical
NBR ISO 4695 : 2013 - Identical
SANS 4695 : 1ED 2015 - Identical
SS-ISO 4695:2017 - Identical
NEN ISO 4695 : 2015 - Identical
BS ISO 4695 : 2007 - Identical
SANS 4695 : 1ED 2015 - Identical
