Practice question

A RID-ADR Chapter 6.8 tank container displays a tank code (e.g. L4BN). A Chapter 6.7 UN portable tank instead displays:

  1. A portable tank instruction such as T11
  2. Only a packing group letter
  3. Only an LQ mark
  4. No construction marking at all

Answer: A — A portable tank instruction such as T11

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