Questions and Answers
What defines the uniformity requirement for a lot in acceptance testing?
What is the primary role of the Acceptance Commission during the acceptance process?
What action should be taken if defects arise during firing tests attributed to the weapon?
What must be conducted before using a signed list of components in the acceptance process?
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What is the consequence of a lot not conforming to the Acceptance Specification?
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Which of the following best describes the role of the Acceptance Commission during the acceptance testing process?
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What action must the Supplier take before the Acceptance Commission can conduct the acceptance tests?
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Under what condition can the Supplier incorporate modifications during production?
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What happens if the Customer does not wish to attend the acceptance and the Acceptance Commission fails to show up?
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What is stipulated about the lot size in the acceptance testing process?
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Study Notes
Acceptance Test Procedures Overview
- Acceptance tests are an integral part of the contract between supplier and customer.
- Both parties must agree on these tests upon signing the contract.
Types of Tests
- Non-Destructive Tests (NDT).
- Destructive Tests.
- Firing/Functional Tests.
- Miscellaneous Assessments.
General Acceptance Conditions
- Customers may appoint an Acceptance Commission for testing at the Supplier's factory.
- Suppliers must notify customers in writing when items are ready for acceptance.
- Acceptance tests must be completed within the specified timeframe.
- Members of the Acceptance Commission must adhere to the Supplier’s safety regulations.
- If the Acceptance Commission is not present, internal acceptance tests by the Supplier’s inspection are binding.
- Only tests specified in the agreement can be conducted by the Acceptance Commission.
Supplier Duties
- Present only items that have successfully passed inspections.
- Provide all relevant records related to acceptance tests upon request.
- Supply an Acceptance Official to coordinate with the Acceptance Commission.
- Equip the facility with necessary personnel, test equipment, and suitable areas for acceptance operations.
Modifications During Production
- Suppliers can incorporate modifications as long as they do not affect specification criteria.
- Customer consent is required if modifications lead to delivery delays or changes in Acceptance Specifications.
Division Into Lots
- Lot size is defined in the contract, typically 10,000 items plus acceptance test quantities.
- For lots between 3,201 and 10,000 rounds, the same test schedule applies.
- Lots must consist of items produced under the same conditions in a uniform sequence.
Conducting Acceptance Tests
- Random samples must be taken from each lot following the test schedule.
- Quality assurance measures must be satisfied and documented.
- A signed list of components used should be provided to the Acceptance Commission prior to acceptance tests.
Test Certification
- Suppliers must verify compliance with technical requirements by issuing certificates to customers.
- Certificates must include results of the tests and copies forwarded to the Acceptance Commission.
Defect Classification
- The Acceptance Commission evaluates defects not previously listed relative to potential hazards.
- Defects attributed to weapons during firing tests are not counted; necessary repairs or replacements will be made, followed by retests.
- Rounds must be conditioned for at least 12 hours at required temperature before firing tests.
Final Sentencing
- Lots that do not conform to Acceptance Specifications are rejected to the Supplier.
- Any further actions must be collectively agreed upon by the Acceptance Commission.
Test Schedules and Detailed Assessments
- For serial lots of 3,201–10,000, the test schedule includes non-destructive tests, destructive tests, firing tests, and further assessments.
- Total sample size for testing amounts to 32 assessments covering various criteria.
- Non-destructive tests for packing ensure compliance with contract and marking specifications.
Non-Destructive Test Conditions
- Packing inspection for appearance and proper marking is critical.
- Defects can range from critical damage to missing seals, categorized as major issues.
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Description
This quiz covers the key aspects of acceptance test procedures, integral in the contract between suppliers and customers. It includes different types of tests such as non-destructive, destructive, and functional tests. Understanding these procedures is crucial for ensuring compliance and quality standards in the acceptance process.
