DIN EN 933-7 (1998-05)現行
Tests for geometrical properties of aggregates Part 7: Determination of shell content; percentage of shells in coarse aggregates; German version EN 933-7:1998
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
UNE EN 933-7:1999 - Identical
SS EN 933-7 Ed. 1 (1998) - Identical
NS EN 933-7 Ed. 1 (1998) - Identical
UNI EN 933-7:2000 - Identical
I.S. EN 933-7:1998 - Identical
ONORM EN 933-7:1998 - Identical
NBN EN 933-7:1998 - Identical
NF EN 933-7:1998 - Identical
NEN EN 933-7:1998 - Identical
SN EN 933-7:1998 - Identical
BS EN 933-7:1998 - Identical
