Scope of application: This regulation applies to new pneumatic tires originally designed for vehicles of categories Mz、 My、 N、 0s、 and O. However、 it does not apply to wheel depressions below 80kmh marked with speed class symbols. 2. This regulation adopts the following definitions:; 2.1 "Type of pneumatic tire" refers to pneumatic tires that do not differ in the following main aspects; 2.1.1 Manufacturer: 2.1.2 Wheel Yi Specification: 2.1.3 Tire Usage Replacement Type: Ordinary Highway Tire: Special Type: Special Purpose Tire. However、 the speed limit for mixed use is as follows: "Highway and off-road use: Snow type: 2.1.4 Structure": "Skew ply": Radial ": 2.1.5 Speed class: 2.1.6 Load index: 2.1.7 Tire cross-section
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