该小组履行以下部分或全部职责：

• 运输、设置和校准无损检测设备
• 使用超声波、射线照相、液体渗透、磁粉、涡流和其他无损检测方法进行测试以确保质量或检测不连续性（缺陷）
• 建立正确检查被检查对象的技术，确保严格遵守安全规定
• 解释射线照片、阴极射线管 (CRT) 或数字读数、电导率计和视觉指示器
• 根据适用的规范或标准应用测试标准并评估结果
• 组织和报告测试结果
• 可以使用声发射、振动分析、红外热成像和激光剪切散斑仪测试方法进行专门检查
• 可以指导和监督学员。

• 必须完成中学学业。
• 可能需要完成两年的经批准的大专科学或工程课程。
• 无损检测认证需要额外的课堂和在职培训。
• 加拿大自然资源部的无损检测认证分为三个级别，通常是雇主要求的。
• 使用放射性同位素的工业放射技师必须通过考试才能被加拿大核安全委员会认可为经认证的曝光设备操作员。
• 加拿大焊接局的焊接检验员认证分为三个级别，雇主可能会要求提供。
• 锅炉和压力容器、工艺管道和地上储罐检验员证书可从美国石油协会获得。

• 工程检查员和监管人员（22231）
• 医疗技师和技术人员（3212）

This group performs some or all of the following duties:

• Transport, set up and calibrate non-destructive testing equipment
• Conduct tests to ensure quality or detect discontinuities (defects) using ultrasonic, radiographic, liquid penetrant, magnetic particle, eddy current and other non-destructive testing methods
• Establish techniques for proper examination of objects under inspection, ensuring strict adherence to safety regulations
• Interpret radiographs, cathode ray tube (CRT) or digital readouts, conductivity meters and visual indicators
• Apply testing criteria in accordance with applicable specifications or standards and evaluate results
• Organize and report test results
• May perform specialized inspections using acoustic emission, vibration analysis, infrared thermography and laser shearography testing methods
• May instruct and supervise trainees.

• Completion of secondary school is required.
• Completion of two years of an approved post-secondary science or engineering program may be required.
• Additional classroom and on-the-job training is required for certification in non-destructive testing.
• Non-destructive testing certification by Natural Resources Canada is available in three levels and is usually required by employers.
• Industrial radiographers using a radioactive isotope must pass an examination to be recognized as a certified exposure device operator by the Canadian Nuclear Safety Commission.
• Welding inspector certification by the Canadian Welding Bureau is available in three levels and may be required by employers.
• Boiler and pressure vessel, process pipeline and above-ground storage tank inspector certification is available from the American Petroleum Institute.

• Engineering inspectors and regulatory officers (22231)
• Medical technologists and technicians (3212)