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Research on Direct Current Resistance
Research on Direct Current Resistance, Direct Current, ▍Vietnam MIC Certification Circular 42/2016/TT-BTTTT stipulated that batteries installed in mobile phones, tablets and notebooks are not allowed to be exported to Vietnam unless they are subjected to DoC certifctaion since Oct.1,2016. DoC will also be required to provide when applying Type Approval for end products (mobile phones, tablets and notebooks). MIC released new Circular 04/2018/TT-BTTTT in May,2018 which stipulates that... -
CTIA IEEE 1725 version 3.0 released
CTIA IEEE 1725 version 3.0 released, CTIA IEEE 1725, ▍What is CE Certification? The CE mark is a “passport” for products to enter the EU market and the EU Free Trade Association countries market. Any stipulated products (involved in the new method directive), whether manufactured outside the EU or in EU member states, in order to circulate freely in the EU market, they must be in compliance with the requirements of the directive and relevant harmonized standards before bei... -
New version of GB 31241-2022 has been released
New version of GB 31241-2022 has been released, GB 31241, ▍What is PSE Certification? PSE (Product Safety of Electrical Appliance & Material) is a mandatory certification system in Japan. It is also called ‘Compliance Inspection’ which it is a mandatory market access system for electrical appliance. PSE certification is composed of two parts: EMC and product safety and it is also an important regulation of Japan safety law for electrical appliance. ▍Certification Standard for l... -
A Trial of Parallel Testing of Mobile Phone and Its Components by BIS
A Trial of Parallel Testing of Mobile Phone and Its Components by BIS, BIS, ▍Document requirement 1. UN38.3 test report 2. 1.2m drop test report (if applicable) 3. Accreditation report of transportation 4. MSDS(if applicable) ▍Testing Standard QCVN101：2016/BTTTT（refer to IEC 62133：2012) ▍Test item 1.Altitude simulation 2. Thermal test 3. Vibration 4. Shock 5. External short circuit 6. Impact/Crush 7... -
CSPC Calls on Light Vehicle Manufacturers to Comply with Safety Standards for Battery-Powered Products
CSPC Calls on Light Vehicle Manufacturers to Comply with Safety Standards for Battery-Powered Products, Battery-Powered, ▍Vietnam MIC Certification Circular 42/2016/TT-BTTTT stipulated that batteries installed in mobile phones, tablets and notebooks are not allowed to be exported to Vietnam unless they are subjected to DoC certifctaion since Oct.1,2016. DoC will also be required to provide when applying Type Approval for end products (mobile phones, tablets and notebooks). MIC releas... -
Two Resolutions on IEC 62133-2 Issued by IECEE
Two Resolutions on IEC 62133-2 Issued by IECEE, Iecee, ▍BSMI Introduction Introduction of BSMI certification BSMI is short for Bureau of Standards, Metrology and Inspection, established in 1930 and called National Metrology Bureau at that time. It is the supreme inspection organization in Republic of China in charge of the work on national standards, metrology and product inspection etc. The inspection standards of electrical appliances in Taiwan are enacted by BSMI. Products are aut... -
CSPC Calls on Light Vehicle Manufacturers to Comply with Safety Standards for Battery-Powered Products
CSPC Calls on Light Vehicle Manufacturers to Comply with Safety Standards for Battery-Powered Products, Battery-Powered Products, ▍What is CTIA CERTIFICATION? CTIA, the abbreviation of Cellular Telecommunications and Internet Association, is a non-profit civic organization established in 1984 for the purpose of guaranteeing benefit of operators, manufacturers and users. CTIA consists of all U.S. operators and manufacturers from mobile radio services, as well as from wireless data serv... -
Two Resolutions on IEC 62133-2 Issued by IECEE
Two Resolutions on IEC 62133-2 Issued by IECEE, Iec 62133, ▍Vietnam MIC Certification Circular 42/2016/TT-BTTTT stipulated that batteries installed in mobile phones, tablets and notebooks are not allowed to be exported to Vietnam unless they are subjected to DoC certifctaion since Oct.1,2016. DoC will also be required to provide when applying Type Approval for end products (mobile phones, tablets and notebooks). MIC released new Circular 04/2018/TT-BTTTT in May,2018 which stipulates ... -
Research on Direct Current Resistance
Research on Direct Current Resistance, Direct Current, ▍Vietnam MIC Certification Circular 42/2016/TT-BTTTT stipulated that batteries installed in mobile phones, tablets and notebooks are not allowed to be exported to Vietnam unless they are subjected to DoC certifctaion since Oct.1,2016. DoC will also be required to provide when applying Type Approval for end products (mobile phones, tablets and notebooks). MIC released new Circular 04/2018/TT-BTTTT in May,2018 which stipulates that... -
Research Progress: Does a non-flammable electrolyte mean high battery safety?
Research Progress: Does a non-flammable electrolyte mean high battery safety?, battery safety, ▍BSMI Introduction Introduction of BSMI certification BSMI is short for Bureau of Standards, Metrology and Inspection, established in 1930 and called National Metrology Bureau at that time. It is the supreme inspection organization in Republic of China in charge of the work on national standards, metrology and product inspection etc. The inspection standards of electrical appliances in Taiw... -
A Trial of Parallel Testing of Mobile Phone and Its Components by BIS
A Trial of Parallel Testing of Mobile Phone and Its Components by BIS, BIS, ▍What is CB Certification？ IECEE CB is the first genuine international system for mutual recognition of electrical equipment safety test reports. NCB (National Certification Body) reaches a multilateral agreement, which enables manufacturers to obtain national certification from other member countries under CB scheme on the basis of transferring one of the NCB certificates. CB certificate is a formal CB schem... -
Two Resolutions on IEC 62133-2 Issued by IECEE
Two Resolutions on IEC 62133-2 Issued by IECEE, IEC 62133-2, ▍Vietnam MIC Certification Circular 42/2016/TT-BTTTT stipulated that batteries installed in mobile phones, tablets and notebooks are not allowed to be exported to Vietnam unless they are subjected to DoC certifctaion since Oct.1,2016. DoC will also be required to provide when applying Type Approval for end products (mobile phones, tablets and notebooks). MIC released new Circular 04/2018/TT-BTTTT in May,2018 which stipulate...