ISO 680:1990被替代
Cement - Test methods - Chemical analysis
出版：International Organization for Standardization
专家解读视频
Explains the procedures for the chemical analysis of cement. Gives the reference procedures and, in certain cases, an alternative method which can be considered as giving equivalent results. Applies to cements, and also to their constituent materials such as clinker and blastfurnace slag.
SS 13 42 11:1991 - Equivalent
NEN EN ISO 680:2002 - Identical
DIN EN 54-9 (1984-08) - Identical
JIS R 5202:1999 - Equivalent
GB/T 176-1996 - Equivalent
DIN EN 54-9 : 1984 - Identical
NEN EN ISO 680 : DRAFT 2002 - Identical
NEN EN ISO 680 : DRAFT 2002 - Identical
DIN EN 54-9 : 1984 - Identical
DIN EN 54-9 E : 1984 - Identical
