Summary GS certification is on the basis of Germany Safety Law, is a voluntary certification according to the EU unified standard, and is a Germany safety certification mark recognized by European market. As safety consciousness is deeply rooted among consumers, a product with GS mark is more competitive in the market. In Germany, if a product does not comply with GS standard, this product is hard to come into the market. GS adopts German standard, while GS is also recognized by most European countries. If a product is finished with GS, that also meets CE-LVD requirements. Application requirements Among GS certification, EMF must be evaluated, while EMC could not be. GS has no requirements for EMC， GS=Safety+EK resolution+EMF (if it is applicable)+ PAHs (if it is applicable)+LFGB(if it is applicable) +factory inspection Technical Documents 1. label and user manual (English, German) 2. schematic circuit diagram 3. PCB layout and silk-screen 4. BOM and certificate 5. explosive view and corresponding BOM 6. product specification (transformer, motor, LED) GS certification has strict requirements for factory quality assurance system: 1. Factory inspection aims at strictly controlling production procedure of certified products and ensuring the batch production is the same as the certified products. 2. Factory inspection is divided into initial factory inspection and annual factory inspection. 3. Factory inspection includes incoming material, warehouse management, production procedure, products delivery and test instrument maintenance and calibration. 4. After certificate issuance, there is factory inspection once every year. No matter how many products the factory applies for GS certification, only one factory inspection is acceptable. Difference between GS and CE GS CE non-compulsory Compulsory Germany Europe Authorized by the German government to detect and issue third party On the basis of complete technical documents (including test report) can be declared on its own CE Must pay an annual fee No annual fee Factory inspection must be carried out every year No factory inspection By the authorized test unit to issue GS logo, credibility and market acceptance Factory to product compliance self declaration, the credibility and market acceptance of low

Summary E-Mark is in accordance with EEC Directives and ECE Regulation to meet driving safety and environmental protection requirements. E-Mark certificate number varies with the country which issues certificate. From October 2002, according to the requirements of EU Directive 72/245 / EEC and the modified Directive 95/54 / EC, any automobile electronic products coming into the EU market need to do E-Mark certification. Then the EU customs will permit. About E-mark E-mark derives from regulation issued by Economic Commission of Europe, short for ECE. Now, there are 48 European countries including east Europe, south Europe and non-Europe countries except European Union.ECE regulation is a voluntary standard but not mandatory standard for members. Member states can adopt the ECE regulation, or still utilize the national regulation. From the current market demands, member states of ECE usually will accept the testing report and certificate of ECE regulation. E-mark certificate is issued by government department of ECE member countries and has corresponding numbers. E1—Germany E16—Norway E32—Latvia E46—Ukraine E2—France E17—Finland E33— E47—South Africa E3—Italy E18—Denmark E34—Bulgaria E48—New Zealand E4—Finland E19—Romania E35— E49—Cyprus E5—Sweden E20—Poland E36—Lithuania E50—Malta E6—Belgium E21—Portugal E37—Turkey E51—Korea E7—Hungary E22—Russia E38— E52—Malaysia E8—Czechoslovakia E23—Greece E39—Azerbaijan E53—Thailand E9—Spain E25—Croatia E40—Macedonia E54— E10—Yugoslavia E26—Slovenia E41— E55— E11—UK E27—Slovakia E42—ECE E56—Montenegro E12—Austria E28—White Russia E43—Japan E56—Tunisia E13—Luxembourg E29—Estonia E44—   E14—Switzerland E31—Bosnia E45—Australia   E-mark is a mandatory certification mark released by European Commission for whole vehicles, safe components and systems used in member states according to EU directives. Testing institutions must be the technical service institutions in EU member states. Issuing bodies shall be the traffic departments of EU member states. Products obtain the e Mark Certification are accepted by any EU member states. Application requirements 1. The manufacturer prepares technical documents and samples. 2. Conduct test 3. Factory inspection is a must for initial application. There is no need to do factory inspection for manufacturer with the qualification of ISO9000. 4. Submit test report and technical documents of manufacturer 5. The traffic departments of EU member countries issue certificate 6. The issued body may regularly or irregularly inspect manufacturer Type Car Kit Authority Spain Traffic Authority(E13), Luxembourg (E13) Lead time 3－4weeks Local testing request ECE R10.05 Local representative request No Document request User Manual, Bill of Material, schematic circuit diagram, Business Registration, ISO certificate, ID copy of the cooperate president, E-mark Logo, Power of attorney, Conformity Statements（if is necessary ） Test Samples 2 Pcs Others No Q&A Q1, what certification is applicable for vehicle-mounted electronic products exported to EU? A: Currently the vehicle-mounted electronic products exported to EU is divided into two: one is that products is involved with driving security, which must comply with Directive ECE R10.05, namely E-Mark; the other one is that products is not involved with driving security , which both E-Mark and CE is applicable for. Q2, what product does refer to driving safety? what product does not refer to driving safety?  A: Related to security electronic car accessories include the following products: A) electronic accessories directly controlling the vehicle (eg: electric glass brush, steering wheel) B) electronic accessories protecting driver or passenger (eg: airbags) C) electronic car accessories affecting driver’s judgment (eg: light, burglar alarm, horn, etc.) D) accessories affecting the vehicle-mounted system bus (eg: car control system) E) tachometer, odometer 2) include the following products which is irrelative with driving security: DVD player (car DVD, car charger, amplifier), etc. Q3, what common test items does vehicle-mounted products have? A: There are electromagnetic radiation, transient emission, transient anti-interference, bulk current injection, free-field radiative tolerance, etc. Q4, what is the difference between E-mark and CE? A: E－mark certificate must be issued by the traffic authority of ECE member countries(currently 48), and the certified product can be sell into any member country. CE adopts EMC Directive 2004/104/EC, and the issued body is with the qualification ISO 17025.

Summary CE certification, that is, the product does not endanger the safety of human, animal and animal safety requirements, rather than the general quality requirements, coordination of instruction only provides the main requirements, the general directive is a standard task. So the exact meaning is: the CE logo is a safe and qualified mark, but not the quality mark. Is the main requirements of the core of the European directive". "CE" logo is a safety certification mark, which is deemed to be the manufacturer's passport to open and enter the European market. CE on behalf of the European Union. In the EU market "CE" logo is a compulsory certification mark, whether it is the EU's products produced by enterprises, or other products, to free circulation in the EU market, it must be affixed with CE logo, to show that the product is in line with the EU's technical coordination and standardization of new methods, the basic requirements of the directive. This is a mandatory requirement of the EU law on the product. Application requirements Type Wireless class CE Authority NB0700 (PHOENIX) NB0678(EMCC)  Lead Time 0700: 15 working days 0678: 20 working days Local testing request Follow R&TTE instruction Local representative request No Document request Block Diagram,  Schematic Diagram  PCB Layout  Parts Placement  Parts List  User Manual  Operational Description Sample 5 sets Others No Type Non wireless class COC Authority NB0700 (PHOENIX) Lead Time 2-3 Working days Local testing request According to product type Local representative request No Document request 1.Schematic Diagram  2.User Manual) Sample q'ty 2-3 sets Remark No Difference between GS and CE GS CE non-compulsory Compulsory Germany Europe Authorized by the German government to detect and issue third party On the basis of complete technical documents (including test report) can be declared on its own CE Must pay an annual fee No annual fee Factory inspection must be carried out every year No factory inspection By the authorized test unit to issue GS logo, credibility and market acceptance Factory to product compliance self declaration, the credibility and market acceptance of low Q&A Q1.How many kinds of CE certifications? A:CE certification divided into Original project,Project filing and Secondary authentication. Q2.Differences among Original project, Project filing and Secondary authentication.? A:Original project is the project applied for the product for the first time ; Project filing is to change applier, manufacturer, model, trademark and other basic information based on the foundation of the project has been completed, and to re-apply for a certificate; Secondary authentication is to do difference testings when there is structure differences among the samples,which is also based on the foundation of the project has been completed,and re-submit a new application for a certificate . Q3.What conditions can do Project filing? A:Project filing is to change applier, manufacturer, model, trademark and other basic information based on the same product of original project.Therefore, the change of basic information could appy for Project filing on the premise that the samples unchange. Q4. Project filing will add new reports or not ? The certificate will update the reports or not? A:It’s will not request to submit original reports when applying for Project filing, so it will change basic information, but will not change other information such as the report number and so on; Q5.What conditions can do Secondary authentication? A:Secondary certification is based on the original project, the sample board unchanged, but sample structure changes, such as the appearance of the sample changes, screen size changes, GSM antenna changes, some cases like replacement of adapter or battery, can do Second application. Q6.How to do do Secondary authentication? A:Secondary authentication is on the basis of original project.It will do difference testings according to the actual sample differences, and then issue as well as submitting difference testing reports to apply for a certificate. Q7.Differences amony Project filing certificate, Original project certificate and Secondary authentication certificate? A:Project filing is to apply for the change of manufacturer, brand, model, basic information ,which is based on the original project ,so the other information will follow the original project except related basic information change, , such as the report number relevant technical parameters. Due to add difference testings and resubmitted test reports for review, Secondary authentication certificate will change the basis information as well as using new report number based on original project,, but the related technical parameters will not change; In addition, whether Project filing certificate or Secondary authentication certificate, it will be noted with the original project certificate number on the remark.