As the largest lighting brand enterprise in China, the NVC Lighting Testing Center Laboratory has recently been recognized by the China National Accreditation Service for Conformity Assessment (CNAS) and has become a national accredited laboratory. On the morning of September 14, NVC Lighting held the unveiling ceremony of the “NVC Lighting National Accreditation Laboratory†at the headquarters of Huizhou Industrial Park in Huizhou.
Vice President Li Xuanmin and Chairman Wu Changjiang unveiled the NVC National Accreditation Laboratory and Optical Experience Center
Li Xuanmin, deputy mayor of Huizhou Municipal Government, Ye Ronghui, deputy secretary general, Zhang Guoqiang, director of the Quality Supervision Bureau, and Chen Ruguang, deputy director of the Municipal Economic and Information Bureau, attended the ceremony and shared with the president of NVC Lighting Wu Changjiang and the senior leaders of NVC. The National Accreditation Laboratory was unveiled. The unveiling of the national accredited laboratory is of great significance. It not only represents the strength and achievements of the NVC product testing laboratory, but also represents Huizhou's emphasis on product quality inspection and technological independent innovation.
It is understood that on May 30 this year, the NVC Lighting Inspection Center laboratory successfully passed the on-site assessment of the “China National Accreditation Service for Conformity Assessment (CNAS) Expert Group†and obtained the certificate on August 4. The acquisition of the certificate marks that NVC Testing Center has the technical ability to carry out testing services according to internationally recognized standards; enhances the market competitiveness of NVC Lighting, wins the trust of government departments and the community; and ensures the detection of report data. Accuracy and reliability; can greatly reduce the cost of testing in the company's business process, solve unnecessary economic disputes; provide reliable data for the company's product development and quality testing, improve work efficiency; can obtain mutual signing with CNAS Recognition and trust of national and regional laboratory accreditation bodies in the agreement will help eliminate non-tariff trade technical barriers; participate in bilateral and multilateral cooperation recognized by international laboratories to promote the development of technology and commerce; Use the "China Laboratory National Accreditation" and the International Laboratory Accreditation Cooperation Organization logo; can be listed in the "National Accreditation Laboratory Directory", improve the visibility of "NVC Lighting", and can apply for "National Technology Center" and company in the company. Extra points or funds will be given in listings, government procurement, project bidding, etc.
NVC Lighting Lab is able to successfully pass this assessment, and NVC Lighting's long-term emphasis on product quality control is inseparable. As early as 2003, NVC Lighting established an independent testing center and continuously improved various testing functions during the development process. At present, it is mainly responsible for lamp safety, light distribution, electrical performance, electric light source performance, safety requirements, RoHS testing, electromagnetic compatibility and other project tests. It has become a multi-functional synthesis based on safety and performance testing of lighting, light source and electrical appliances. The quality inspection organization has basically reached the level of detection. In 2009, the testing center has been awarded the title of China Energy Efficiency Label Management Center Recording Laboratory. In February 2009, the Guangdong Provincial Department of Science and Technology, the Guangdong Provincial Development and Reform Commission, and the Guangdong Provincial Economic and Trade Commission approved NVC to build a Guangdong Green Lighting Engineering Technology Research and Development Center based on a standard laboratory and product research and development center. Became the only company in Guangdong Province with a provincial green lighting engineering center.
The China National Accreditation Service for Conformity Assessment (abbreviated as: CNAS) is a national accreditation body approved and established by the National Certification and Accreditation Administration (CNACA) in accordance with the Regulations of the People's Republic of China on Certification and Accreditation, and is responsible for the certification body. Accreditation of relevant institutions such as laboratories and inspection agencies. China's national accreditation system for conformity assessment plays an important role in international accreditation activities. Its accreditation activities have been integrated into the international recognition and mutual recognition system and play an important role.

Technical index
Methods: oxygen pressure swing adsorption
lnhalation: ear oxygen inhalation, nasal oxygen suction
Input power.150w
Rated voltage:AC 110V/60Hz
Rated current:1.4A
Oxygen concentration: 30%-90% adjustable (rnom temperature,0.1MPa)
Oxygen flow:2-10L/Min
Oxygen pressure:0,03-0.06L/MPa
Carbon dioxide: according to the prescribed method of test qualified
Carbon monoxider according to the prescribed method of test
PH: according to the prescribed method of test qualified
Shape identiication: dorless, colorless gas,a combustion supporting force
Running noise:<45dB
Product size:358×231x321mm
Product net weight:6.5Kg
Electrical classification: class B
Display control:LCD screen display intelligent chip control, wireless remote
control
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