Testing standards:
GB/T 2900.1O Electrotechnical Terminology, Electric Cables (GB/T2900.10-2001, idt IEC 60050 (461): 1984) GB/T 2951.1-1997 General Test Methods for Insulation and Sheath Materials of Electric Cables - Part 1: General Test Methods - Section I: Measurement of Thickness and Boundary Dimensions - Mechanical Performance Testing (idt lEC 60811-1-1:1993) GBT 2951.2-1997 General Test Methods for Cable Insulation and Sheath Materials - Part I: General Test Methods - Section 2: Thermal Aging Test Methods (idt IEC 60811-1-2:1985) GB/T 2951.3-1997 General Test Methods for Cable Insulation and Sheath Materials - Part 1: General Test Methods - Section 3: Density Determination Methods - Water Absorption Test - Shrinkage Test (idt IEC 60811-1-3:1 993) GBT 2951.4-1997 General Test Methods for Cable Insulation and Sheath Materials - Part I: General Test Methods - Section 4: Low Temperature Test (idt IEC 60811-1-4:1985) GB/T 2951.5-1997 General Test Methods for Cable Insulation and Sheath Materials - Part 2: Special Test Methods for Elastomer Mixtures - Section 1: Ozone Resistance Test - Hot Elongation Test - Mineral Oil Immersion Test (idt IEC 60811-2-4:1986) GB/T 3956 Conductors of Cables (GB/T 3956-1997. idt IEC 60228:1978) GB/T 17650.2 Test Methods for Gases Released from the Burning of Cable or Optical Cable Materials - Part 2: Determination of Gas Acidity by Measuring pH and Conductivity: GB/T 37650.2-1998, idt IEC 60754-2:1991) GB/T 17651.2 Measurement of Smoke Density of Cable or Optical Cable Burning under Specific Conditions - Part 2: Test Procedures and Requirements (GB/T 17651.2-1998) Idt IEC 61034-2:1997) GB/T 18380.1 Fire Test for Electric Cables under Flame Conditions - Part: Vertical Combustion Test Method for Single Insulated Wire or Cable · GB/T 18380.1-2001. idt IEC 60332-1:1993) GBFT18380.2 Fire Test for Electric Cables under Flame Conditions - Part?: Heavy Direct Combustion Test Method for Single Copper Core Insulated Thin Wire or Cable (GB/T 18380.2-2001. idt lEC 60332-2: 1989, GB/T 18380.3. Combustion tests for cables under flame conditions - Part 3: Combustion tests for bundled wires or cables (GB/T 18380.3-2001) Idt IEC 60332-3:1992 JB/T 8137.1- Delivery reels for wires and cables JB/T 10491.2-2004 Rated voltages up to and including 450/750V Crosslinked polyethylene insulated wires and cables Part 2: Heat resistant 1o5 C Crosslinked polyethylene insulated 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