List of relevant testing items of 100 inspectionsThird-party testing institutions support sample sending and door-to-door testing, mainly providing sample testing services for companies, enterprises, public institutions, individual businesses, and university scientific research, and reporting CMA/CNAS/CAL qualifications, which are true and effective.
Report qualification: CNAS, CMA, CAL, etc.
Testing costs: Quotation sample size according to customer needs and experimental
complexity: Choose to send samples or come to the door according to the sample size
This standard specifies the requirements for radiographic inspection of metallic and non-metallic materials, their components, and components, as well as the quality control requirements for the main factors that affect the inspection results
Scope of Application
This standard is applicable to the X-rays of metal, non-metallic materials, their components and components used in the production, manufacturing, and scientific research of military products.
γ Radiographic examinationClassification
X-ray radiography technology is divided into:
a) A-level (ordinary level): meeting general image quality requirements B) Level B (Advanced): Meet high image quality requirements
Reference Documents
GB/T 3323-1987 Radiography and Quality Classification of Steel Fusion Welded Butt Joints
GB 4792-1984 Basic Standards for Radiological Protection
GB 8703-1988 Radiation Protection Regulations
GB/T 12604.2-1990 Nondestructive Testing Terminology - Radiographic Inspection
GB16357-1996 Industrial X-ray Testing Radiological Protection Standards
GSB 02-1333-2000 Metal Line Image Quality Meters
HB 7684-2000 Line Image Quality Meters for Radiographic Inspection
Image quality indicatorFunction of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in Chinarole of the test report:
1. Project bidding: issue an authoritative third-party CMA/CNAS qualification report;
2. Online e-commerce platform entry: quality inspection report recognized by major e-commerce platforms;
3. Used as a sales report: issue a test report with legal effect to make consumers more assured;
4. Papers and scientific research: provide professional personalized testing needs;
5. Judicial services: provide scientific, fair and accurate testing data;
6. Diagnosis of industrial problems: verification and correction of problems in industrial production;