The main items of lightning protection testing include lightning protection classification of buildings, lightning arresters, down conductors, grounding devices, electromagnetic shielding, equipotential bonding, and surge protectors. Recently, in order to further regulate lightning protection testing behavior, the Hebei Provincial Meteorological Bureau has issued the "Catalogue of Lightning Protection Device Testing Items and Measurement Parameters in Hebei Province", which specifies the specific testing parameters for each new lightning protection testing project. 100 Inspection and Testing will share with you the following:
1. Classification of lightning protection for buildings
(1) Inspection items
1. Importance of buildings, nature of use, and consequences of lightning accidents 2. Determine the lightning protection classification of buildings according to the specifications
(2) Measurement parameters
Measure the length, width, and height of buildings.
Secondly, lightning arrester
(1) Inspection items
1. Type of lightning arrester 2. Use materials 3. Installation position 4. Appearance and welding quality 5. Rust condition 6. Other electrical circuits attached 7. Measures for preventing side lightning strikes
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