DIFF Subgroup Additional Only
C02F 2103/34 from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
Full Title
Nature of the water, waste water, sewage or sludge to be treated > from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Note: 4 CPC extensions are marked as secondary classification only.