Practice Test Geeks(CST) Certified Scale Technicians Practice Test
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Regulatory Compliance & Safety Standards Flashcards

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

Read the first 7 Regulatory Compliance & Safety Standards flashcards as text

  1. When performing a field inspection on a vehicle scale, which condition would cause a technician to immediately reject the device?

    Answer: An error exceeding the MPE at any test point

    Any weighing error exceeding the Maximum Permissible Error at any test point is grounds for rejection under NIST HB 44 requirements.

  2. Under NTEP (National Type Evaluation Program), what does the 'CC' designation on a Certificate of Conformance indicate?

    Answer: The device has been evaluated and approved for commercial use

    An NTEP CC (Certificate of Conformance) confirms that the device type has been tested and meets NIST HB 44 specifications for commercial legal-for-trade use.

  3. A scale technician discovers a tamper-evident seal has been broken on a device currently in commercial use. What is the required response?

    Answer: Document the finding, report it to the weights and measures jurisdiction, and consider rejection

    A broken tamper-evident seal may indicate unauthorized adjustment and must be reported to the weights and measures authority; the device should be evaluated for rejection.

  4. Which section of NIST HB 44 covers the 'Maintenance Tolerances' that apply to devices already in commercial service?

    Answer: Table 6 within the applicable device code

    Maintenance tolerances (typically twice the acceptance tolerance) are found within Table 6 of each specific device code in NIST HB 44.

  5. What is the function of the 'shift test' in scale evaluation?

    Answer: Placing a test load in multiple positions on the platform to check for off-center load errors

    The shift test evaluates a scale's ability to give consistent readings regardless of where a load is placed on the weighing platform, detecting corner or section errors.

  6. Which SDS (Safety Data Sheet) section provides information about proper Personal Protective Equipment (PPE) required when handling a chemical cleaner used on scale components?

    Answer: Section 8 – Exposure Controls/Personal Protection

    SDS Section 8 (Exposure Controls/Personal Protection) specifies required engineering controls and PPE such as gloves, respirators, and eye protection for safe chemical handling.

  7. A state weights and measures inspector finds that a scale's zero-setting mechanism allows adjustment beyond the permitted range. Under NIST HB 44, this is classified as what type of requirement violation?

    Answer: A 'Design' requirement violation

    Limits on the zero-setting range are a design requirement under NIST HB 44; violations related to physical construction or adjustment capability are classified as design violations.