Certification of N-M
Certification of nonmetallic materials is a mark certification launched by CQC along with CCC certification for electrical and electronic appliances, mainly including certification of safety performance and other performances for nonmetallic materials of electrical and electronic products.
CVC has been accredited by CNAS, and is one of the first contract laboratories of CQC for material certification. By virtue of the sophisticated technologies of the first State Key Laboratories of Environmental Adaptability for Industrial Products in China, experienced engineering plastic experts, as well as advanced facilities for material analysis test, performance test , and environmental adaptability test, CVC can provide our partners: systematic solutions of material certification and material selection, improvement suggestions for efficient cost-saving, and performance test for various kinds of nonmetallic materials.
CVC has helped many famous domestic and international enterprises such as Koelon, Philips, Midea, Haier, Samsung, Chigo, etc to constantly improve quality technology through excellent quality control services.
Product Scope
1) Performance safety CQC certification for nonmetallic materials and their accessories: plastic raw materials; plastic parts; rubber, etc.
2) CQC certification for CCL for Printed Circuit and Printed Wiring Board : CCL; PCB.
Test Items:
Ball Pressure Test; Glow Wire Test; Flame Retardant Rating; Needle Flame Test; CTI Test; Conformity Analysis for Materials and other kinds of performance tests, etc.
Test Standards:
CQC13-036047-2009； CQC13-471301 -2010
CVC’s experts enjoy excellent reputation in the fields of product and material adaptability and they are also senior consultants and experts for domestic and international certification and standardization organizations, such as senior experts of International Energy Efficiency and Renewable Energy Technology Expert Group, CNAS assessors, experts of China Compulsory Certification Technical Group.
| 4.Test Equipments and Facilities |
CVC owns a variety of performance test facilities, mainly including: Germany PTL; Tracking Resistance tester; High-current arc tester; Atlas Level Vertical Burner; Universal Testing Machine; American Spectrophotometer, Germany Glossmeter, Germany Plastic Charpy Impact Machine tester, Vicat Softening Temperature tester, Temperature of Deflection under Load tester, Dielectric Constant and Dielectric Dissipation Factor measuring equipment; Fourier transform infrared spectrometer(FTIR); Differential Scanning Calorimeter (DSC); Thermogravimetric Analyzer.
| 5.Other Value-added Services |
As one of the largest testing and evaluation authorities with the longest history and the strongest power, CVC can provide:
Comprehensive testing and evaluation services of safety, performance, EMC, material and environment of products such as household appliances, vehicle and auto parts, electric accessories, compressors, motors, lighting products, welding machines, electronic appliances, batteries, toys, mechanical appliances, internal combustion engines, etc.
Through quality service assurance of industrial chain such as certification of products and system, calibration, inspection, training, service of standards and industries, proficiency test, technical consultation, CVC helps our partners to keep their competitive advantages.
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CVC-Guangzhou(Headquarter)
Contact：Mr.Xia, Mr.Liang
Tel：020-32293785，020-32293785
Fax：：32293889-3784
E-mail：xiaqy@cvc.org.cn，liangjn@cvc.org.cn
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CVC-Zhongshan
Contact：Mr.Chen, Ms.Zhou
Tel：0760-23380623，0760-23380023
Fax：0760-23380886
E-mail：chenxh@cvc.org.cn，zhoucn@cvc.org.cn
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CVC-Jiaxing
Contact：Mr.Wu
Tel：0573-82586257
Fax：0573-82586885
E-mail：wuzy@cvc.org.cn
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CVC-Wuhan
Contact：Mr.Chen, Ms.Cao
Tel：027-84845096-869，027-84845096-839
Fax：027-84844620
E-mail：office_wuhan@cvc.org.cn
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CVC-International Business
Contact：Ms.Zhang
Tel：020-32051054
Fax：020-32293889
E-mail：zhangzhe@cvc.org.cn
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