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HazMat Packaging and Containers Flashcards

7 cards from real HAZMAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 HazMat Packaging and Containers flashcards as text

  1. Which hazard class requires the use of Type A or Type B packages based on the radioactivity level of the material?

    Answer: Class 7 — Radioactive materials

    Class 7 (radioactive materials) mandates specific package types — Type A, Type B, or Type C — determined by the activity level of the radioactive contents.

  2. What does the 'Y' performance code on a UN specification packaging marking indicate?

    Answer: The package is approved for Packing Groups II and III only

    The 'Y' code certifies the package for Packing Groups II and III but NOT the most hazardous Packing Group I materials.

  3. In HazMat combination packaging, how is an outer fiberboard box classified?

    Answer: Outer packaging

    A fiberboard box used to surround and protect inner receptacles in a combination package is classified as outer packaging under 49 CFR.

  4. How long must a shipper or manufacturer retain records of HazMat packaging design qualification tests?

    Answer: 2 years after the last date the package design was used

    Per 49 CFR 178.601, packaging test records must be retained for at least 2 years after the last date the packaging design was used for shipping hazardous materials.

  5. Which of the following is an example of an Intermediate Bulk Container (IBC)?

    Answer: A 1,000-liter rigid plastic container mounted on a pallet

    IBCs are rigid or flexible portable packaging with a capacity between 0.45 and 3 cubic meters, such as large pallet-mounted totes or tanks used for bulk liquid chemicals.

  6. What standard must a closure on a package containing liquid hazardous materials meet?

    Answer: The closure must be capable of passing a leakproofness test

    Closures on liquid HazMat packages must pass a leakproofness test to ensure no leakage occurs under the pressure conditions encountered during transport.

  7. What is the primary purpose of cushioning material placed inside a HazMat outer package?

    Answer: To protect inner receptacles from impact and vibration during transport

    Cushioning material is used to physically protect fragile inner receptacles from breaking or deforming due to impacts and vibration encountered during transport.