Definition
No definition available
Concept Hierarchy
Broader Concepts 1
Current Concept
Narrower Concepts 6
Machines; for balancing mechanical parts
9031_10
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Test benches
9031_20
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Optical instruments and appliances; for inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices, n.e.c. in chapter 90
9031_41
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Optical instruments and appliances; for measuring or checking, n.e.c. in chapter 90
9031_49
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Instruments, appliances and machines; for measuring or checking n.e.c. in chapter 90
9031_80
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Instruments, appliances and machines; parts and accessories for those measuring or checking devices of heading no. 9031
9031_90
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Notes
History Notes
Concept Information
IRI
https://glossary.bonsai.uno/HS-2017/9031
Notation
9031
Status
Accepted