CPT Distribution & Transportation Packaging Flashcards

Which UN Packing Group indicates the highest hazard level for dangerous goods packaging?

Answer: Packing Group I

UN Packing Group I denotes great danger and requires the most stringent packaging construction and performance standards for hazardous materials.

What does 'cube efficiency' measure in distribution packaging?

Answer: How effectively package dimensions utilize available shipping and storage space

Cube efficiency compares the product volume to the total package volume, with higher percentages indicating less wasted space in the supply chain.

What is the 'stacking factor' used for in corrugated packaging design?

Answer: To reduce theoretical box compression strength to account for real-world stacking conditions

The stacking factor (typically 0.6 or lower) is applied to BCT results to account for humidity, time under load, and pallet pattern effects on compression strength.

Which international regulation governs the transport of dangerous goods by commercial air?

Answer: IATA Dangerous Goods Regulations (DGR)

The IATA DGR is the global standard for shipping dangerous goods by air, updated annually and referenced by airlines worldwide.

What is a 'unitized load' in the context of distribution packaging?

Answer: Multiple packages consolidated together for efficient handling as a single unit

Unitizing packages onto pallets or in slip-sheet configurations reduces handling time, minimizes individual package damage, and improves warehouse efficiency.

What does a DOT hazmat diamond label communicate on a shipping package?

Answer: The hazard class and division of the dangerous material contained inside

DOT hazmat diamond labels use standardized colors, symbols, and numbers to communicate the primary hazard class so emergency responders can react appropriately.