ICNEAGroup
ICNEA 421—Processing of metal waste and debris
Group · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)
Where 421 sits
- C Manufacturing industry
- 42 Comprehensive utilization of waste resources
- 421 Processing of metal waste and debris
Contains 1 narrower code
What 421 includes
- For details on Industry Group 421, refer to the industry descriptions under its subcategories
421 in other systems
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