DIFF Subgroup
G01N 9/02 by measuring weight of a known volume
Introduced: September 1968
Full Title
Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity > by measuring weight of a known volume
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
Navigate with arrow keys, Enter to open