(1) Harmful factors generated during the production process: (1) Chemical factors: Productive toxins such as lead、 benzene series、 chlorine、 mercury、 etc; Productive dust、 such as silica dust、 asbestos dust、 coal dust、 organic dust、 etc. (2) Physical factors: mainly abnormal meteorological conditions such as high temperature、 high humidity、 low temperature、 etc; Abnormal air pressure、 such as high or low air pressure; Noise and vibration; Non ionizing radiation such as visible light、 ultraviolet、 infrared、 laser、 radio frequency radiation、 etc; Ionizing radiation such as X-rays (3) Biological factors such as anthrax and brucella on animal fur; Other infectious pathogens such as forest encephalitis virus. (2) Harmful factors in the labor process: (1) Unreasonable labor organization and system、 unreasonable labor schedule system、 etc; (2) Mental (psychological) occupational stress; (3) Excessive labor intensity or improper production quotas、 unable to reasonably arrange work that is suitable for the physical condition of the workers; (4) Excessive tension in other organs or systems、 such as visual tension; (5) Being in a poor position or posture for a long time、 or using unreasonable tools for labor P>
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 problemsinspection 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