UK ADR Tankers Practice Questions - UK ADR Dangerous Goods Driver Tankers Exam (Qualifications Scotland DfT) Exam

In ADR tank codes for Classes 1 and 3–9, what does opening letter B mean?

Battery-vehicle for compressed gases only Breather device fitted as standard Bottom filling or bottom-discharge openings with three closures Baffled tank with no bottom outlets

Correct Answer:

Bottom filling or bottom-discharge openings with three closures

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