The range of products covered by wires and cables is very wide, with a wide variety, and there are differences in different national standards. Common wires and cables include PVC insulated cables, rubber insulated cables, German cables, American standard wires and cables, etc. Wire and cable are important industrial products related to the national economy and people's livelihood, and third-party testing reports must be provided during the acceptance of wire and cable
CNAS testing business scope for wires and cablesWire and cable
1 Insulation and sheath materials for cables and optical cables 2. Flexible polyvinyl chloride plastic for wires and cables 3. Wire and cable
PVC insulated cables
1 PVC insulated cables with rated voltage of 450/750V and below 2. Unsheathed cables for fixed wiring 3. Sheathed cables for fixed wiring 4. Flexible cables (cords)
5. 2-core or multi-core shielded and unshielded flexible cables 6. PVC insulated cables, wires, and flexible cords with rated voltage of 450/750V and below 7. Fixed wiring cables and wires 8. Flexible wires for connection 9. Installation wires 10. Shielded wires
Rubber insulated cable
1 Rubber insulated cables with rated voltage of 450/750V and below 2. Heat resistant silicone rubber insulated cable 3. Flexible cords and cables 4. Elevator cables 5. Welding machine cables 6. Heat-resistant ethylene vinyl acetate rubber insulated cable 7. Rubber insulated flexible wires and cables with rated voltage of 450/750V and below 8. Universal rubber sheathed flexible cable 9. Rubber insulated woven flexible wire
German cables
1 Cable - Power cable rated voltage 450/750V (U0/U) 2. General application cables - single core thermoplastic polyvinyl chloride insulated unsheathed cables 3. General application - cables for thermoplastic PVC insulated flexible cables 4. Elastic and thermoplastic insulated halogen-free, low smoke cables
American standard wires and cables
1 Electrical wiring wires and cables 2. Flexible cords and cables 3. Wires, cables, and flexible cords 4. American standard wires and cables
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