In order to standardize the design of entrance and exit control system engineering, improve the quality of entrance and exit control system engineering, protect the personal safety of citizens and the safety of national, collective, and personal property, this specification is formulated. This specification is applicable to the design of entrance and exit control system engineering for various newly built, renovated, and expanded buildings (structures) and their groups for the purpose of safety prevention. The construction of the population control system project should be planned in a unified manner with the design of the building and its strong and weak current systems. According to the actual situation, it can be completed in one go or implemented in stages. The entrance and exit control system should have safety, reliability, openness, scalability, and flexibility in use, achieving advanced technology, economic rationality, and practical reliability. The design of the entrance and exit control system engineering should not only comply with this specification, but also comply with the current national technical standards and specifications
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