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2012-08-20
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Home >> Industries >> Auto Parts www.cvc.org.cn
Natural Exposure Testing
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  1. Introduction

CVC’s atmospheric exposure test sites (Hainan Qionghai, and Guangzhou Huadu) can meet the international standard requirements and are the first batch of designated test and research bases of "National Atmospheric Corrosion Outlets", and are also typical climate global testing networks of ATLAS. Hainan Qionghai atmospheric exposure site is also the designated natural exposure test site of domestic famous auto companies..

Domestic exposure testing network of CVC covers: Hainan Qionghai (damp-heat), Guangzhou Huadu ( sub damp-heat ) and Hailar ( cold ), Lhasa ( plateau ), Ruoqiang ( dry ) and other typical climates; International exposure testing network covers: Phoenix,-Arizona, Miami-Florida, Townsville-Australia, Melbourne and other various typical climates.

CVC’s capabilities of testing and evaluation have been widely acknowledged in the industry.  CVC has been accredited by many authorities such as Australian Department of Transportation and DAKKS and is an accredited laboratory of international famous auto companies like GM GP-10, Ford, Volkswagen, PSA Peugeot Citroen, Nissan, Honda and domestic auto companies like SAIC Motor, Chery, Geely, Guangqi Toyota Automobile, BYD, Foton, JAC, which can provide a whole set of technology service for auto lamps enterprises from product research and development to CCC/E-mark/DOT to production control of consistency.

CVC has helped many famous auto enterprises and auto parts enterprises such as GM, Ford, Volkswagen, Valeo to constantly improve quality technology through excellent quality control services.

 

  2. Test Scope
 
Product Scope:
Motor vehicles, parts or materials
 
Test Items:
 Outdoor exposure of motor vehicles(Test Standards: VW50185、QC/T 72, etc.)
 Direct natural exposure testing (test standards: SAE J1976, SAE J576, GMW 14873 etc.)  
 Accelerated exposure testing using sun tracker IP/DP tester(test standards: GMW 3417 etc.)
 Exposure testing under glass (Test Standards: GB/T 15596, ISO 877, etc.)
 Black box exposure testing (Test Standards: ASTM D4141, etc.)
 Sun tracker photospot accelerated exposure testing (Test Standards: ISO 877、ASTM G90, etc.)  
 
  3. Expert Team
 
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 has  two atmospheric exposure test sites, one in Guangzhou and another in Hainan, both of which are typical climate global testing networks and can meet international standards. Moreover, they are research bases of "National Atmospheric Corrosion Outlets" and typical climate global testing networks of ATLAS. Hainan Qionghai atmospheric exposure site is also the designated natural exposure test site of domestic famous auto companies..
 
  5. Other Value-added Services
 
As one of the largest testing and evaluation authorities with long history and strong 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.
 
  6. Contact Us
 
Contact: Wang Zhaotong, Lin Fenghe
Tel.: +86-20-32293928,32293732
E-mail:
sales-e@cvc.org.cn


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