How can an ID-number be recognized apart from an UN-number?
Understand the Problem
The question is asking how an ID number can be distinguished from a UN number by examining specific characteristics of the digits, such as the first or last digit.
Answer
The first digit is 8
The first digit is 8
Answer for screen readers
The first digit is 8
More Information
Substances with an ID number are associated with specific shipping names often recognized by regulations such as the ICAO Technical Instructions, where ID 8000 is used for consumer commodities.
Tips
Ensure to differentiate between the standard four-digit UN number format and specific regulatory IDs that might have unique number sequences.
Sources
- UN number - Wikipedia - en.wikipedia.org
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