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CPI Material Selection & Quality Standards Flashcards

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

Read the first 6 CPI Material Selection & Quality Standards flashcards as text

  1. What ASTM standard governs the grading and quality of structural steel shapes used in construction installations?

    Answer: ASTM A36

    ASTM A36 is the standard specification for carbon structural steel, defining the chemical composition and mechanical properties for plates, shapes, and bars used in construction.

  2. When reviewing material data sheets (MDS/SDS), which section contains information about required personal protective equipment?

    Answer: Section 8 – Exposure Controls/PPE

    Section 8 of a Safety Data Sheet specifically covers exposure controls and personal protection, listing recommended PPE such as gloves, respirators, and eye protection.

  3. Which plywood rating indicates it is suitable for exterior use where it may be exposed to moisture?

    Answer: Exterior (EXT)

    Exterior-rated plywood uses fully waterproof glue throughout and is manufactured to withstand repeated wetting and drying cycles without delamination.

  4. What is the purpose of a listed products directory when selecting materials for a code-compliant installation?

    Answer: It confirms products meet tested safety and performance standards

    A listed products directory (such as those published by UL, ETL, or CSA) confirms that specific products have been independently tested and meet applicable safety standards accepted by building codes.

  5. Which conduit material is preferred when installing in areas with high chemical exposure?

    Answer: PVC Schedule 80 conduit

    PVC Schedule 80 conduit is highly resistant to most chemicals and corrosives, making it the preferred choice in chemical plants, wastewater facilities, and similar harsh environments.

  6. What does 'AWG' stand for when referring to wire sizing in electrical installations?

    Answer: American Wire Gauge

    AWG stands for American Wire Gauge, the standardized system used in the US to specify the diameter and current-carrying capacity of electrical conductors.