GlossaryEN1 min readUpdated: Jun 25, 2026
Limited Quantity Dangerous Goods Management
Unlike full dangerous goods compliance, the ADR (road), IMDG Code (sea), and IATA-DGR (air) regulations grant simplified requirements for certain hazardous substances when the quantity per inner packaging stays below substance-specific thresholds.
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Source: https://unece.org/transport/dangerous-goods/lq-limited-quantities
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Incoterms 2020 Simulator: Who bears costs & risk?
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Definition & Explanation
Unlike full dangerous goods compliance, the ADR (road), IMDG Code (sea), and IATA-DGR (air) regulations grant simplified requirements for certain hazardous substances when the quantity per inner packaging stays below substance-specific thresholds. Qualifying shipments must meet defined packaging standards and display the distinctive LQ diamond mark, but are largely exempt from documentation, placarding, and vehicle requirements. Knowing the exact per-substance limit is critical for logistics teams: exceeding it by even a small margin triggers full compliance obligations immediately. Limited quantities are distinct from excepted quantities, which offer broader exemptions under even stricter conditions.
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