This standard specifies the technical requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of portable industrial X-ray testing machines (hereinafter referred to as X-ray machines). This standard is applicable to portable industrial X-ray machines with a tube voltage not exceeding 500 kV. The following normative references are essential for the application of this document. All dated references. The dated version only applies to this document. For undated references, the latest version (including all modification orders) applies to this document. GB/T 191 Packaging, Storage and Transportation Pictorial Symbols GB/T 9582-2008 Photography, Industrial Radiographic Film: ISO Sensitivity, ISO Average Slope, and ISO Slope G and G. Determination of (using × GB/T 13384 General Technical Conditions for Packaging of Mechanical and Electrical Products GB 18871-2002 Basic Standards for Protection against Ionizing Radiation and Safety of Radiation Sources GB 22448-2002 Protection Rules for Industrial X-ray Testing Machines below 8500 kV JB/T 6220-2004 Density Meters for Radiographic Testing JB/T 7808-2010 Non destructive Testing Instruments Industrial X-ray Testing Machines Main Parameters Series JB/T 9329 Basic Environmental Conditions and Test Methods for Transportation, Transportation and Storage of Instruments
Function 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 problemsBaijian 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 China