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What is the definition of automotive software testing? What
Recently, many friends have sent me private messages to the editor who don’t know much about some issues related to automotive software, so orange will make a summary for everyone in this regard. Interested friends can come and learn about it together. Testing is an important part of the car development process. As software is increasingly used in modern vehicles, so does the need for rigorous software testing methods. A special aspect that has been overlooked is the practice of software testing in the commercial vehicle sector with many unique features.1. DefinitionThe European Union defines a "commercial vehicle" according to the design purpose of its structure and type of equipment, any motorized road vehicle capable of carrying: a) more than nine persons, including the driver; b) cargo and standard fuel tanks [1] is classified as a "commercial vehicle" ".Light commercial vehicle (LCV) is the official EU term for commercial vehicles with gross vehicle weight 3.5 tons. Vehicles that meet this category include vans, minibuses and light trucks; heavy commercial vehicles (HCV) are those with gross vehicle weight > 3.5 tons. The official EU term for commercial vehicles, vehicles that fit into this category are vans, trucks, tankers, etc. A broader definition of HCV also includes heavy equipment and machinery including agricultural vehicles (tractors, harvesters, etc.), and construction vehicles (rock drills, bulldozers, wheel loaders, etc.).The sco...
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How to export your Bluetooth products without BQB certificat
Many customers who consult BQB certification will ask: Do my Bluetooth products have to be BQB certified? Can I export without BQB certification?This time, the editor will give you some popular knowledge about BQB certification. They are all dry goods. Hurry up and collect them!1: How to export without BQB certification?Products with Bluetooth function and marked with the Bluetooth logo (Bluetooth logo) on the appearance of the product must be certified by Bluetooth BQB (Bluetooth Qualification Body), otherwise the product will be regarded as an infringement by the Bluetooth SIG. That is, Bluetooth BQB certification is a compulsory certification, and it cannot be exported without BQB certification.2: What are the new regulations for Bluetooth certification in 2019?1) Contents of the new regulations:From January 28, 2019, the Bluetooth core standard version is officially withdrawn: 2.0+EDR.From January 28, 2019, the Bluetooth core version and the core version appendix are deprecated: 4.1/4.0/3.0/2.1+EDR/CSA2/CSA3/CSA4.From July 01, 2020, the Bluetooth core version and the core version appendix are officially withdrawn: 4.1/4.0/3.0/2.1+EDR/CSA2/CSA3/CSA4.2) Interpretation:For the above content, we have made an arrangement for you:From January 28, 2019, the version of new Bluetooth products applying for qualification certification must be version 4.2 or 5.0.From July 1, 2020, no new product model can be added to the list that has completed the certification with version 4.1 and ...
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Is Japanese Telec certification mandatory?
Many products exported to Japan will require a TELEC certification, but many people do not know what TELEC certification means? Is TELEC certification mandatory? What products are TELEC certified for? How long is the TELEC certification cycle? Below is the answer for you.Is Telec certification mandatory?1: What is Japan TELEC certification?TELEC certification is the Japanese Radio Wave Law, also known as MIC certification, which is a mandatory certification for wireless products in Japan. TELEC (Telecom Engineering Center) is the main registered certification body for the conformity certification of radio equipment in Japan.2: Is TELEC certification mandatory?Yes.3: What products is TELEC certified for?Japan TELEC certification is a certification for wireless products, including Test Certification and Type Certification.It is verified for each equipment unit, and the certification is only valid for each verified equipment unit;Type Approval: It refers to the verification of samples of a batch of equipment of the same design and manufacture. The certification is valid for the batch of equipment, but if the design or manufacture of the equipment is changed, the equipment will need to be re-certified.4: How long does the TELEC certification cycle take?Certification can be completed in as little as 4 weeks.5: What documents do I need to prepare for TELEC certification?1. manual;2. block diagram;3. circuit schematic diagram;4. Operation description; (that is, the description of th...
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You must know these common sense of PSE certification!
Whether it is sold on Amazon in Japan or sold locally in Japan, the most popular certification is the Japanese PSE certification. So what is PSE certification? What is the product range? How to do it? What are the requirements for application? How long is the cycle? Presumably many corporate customers have questions about this, the following editor will do data integration for you!1: What is Japan PSE certification?PSE certification is Japan's mandatory safety certification, which is used to prove that electrical and electronic products have passed the safety standard test of Japan Electric and Material Safety Law (DENAN Law) or international IEC standards.Japan's DENTORL Law (Electrical Device and Material Control Law) stipulates that electronic and electrical products entering the Japanese market must pass safety certification. Among them, 161 kinds of A-type products should obtain the diamond-shaped PSE mark, and 341 kinds of B-type products should obtain the circular PSE mark.2: What is the scope of PSE certified products?There are two types of PSE certification: PSE diamond certification and PSE round certification.1. PSE diamond certification - specific electrical products (specified products), including 116 kinds of products;Common typical products are: mobile phone chargers, transformers, etc.2. PSE circular certification - non-specified electrical products (non-specified products), including 341 kinds of products;Common typical products are: battery, mobile p...
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METI Filing FAQs!
METI is registered in Japan, and all products certified by PSE must be registered with METI; therefore, more and more companies are asking Micro-Test for questions related to METI filing. This editor has specially compiled 7 frequently asked questions about METI filing.1: Can PSE certification and METI filing be carried out at the same time when doing Japanese certification?cannot be done at the same time. The product must be certified by PSE first, and after obtaining the PSE certificate, it can go to the METI record.2: Can a METI filing document correspond to all products?This is not possible. One PSE certification corresponds to one METI filing file. If the PSE certificate corresponds to multiple models, the model in this certificate can be filed for one-time filing.3: My product already has PSE certification, can I do METi filing directly in Microtest?Yes, you need to provide the following information:1) Application form for opening a case;2) PSE test report For products with batteries or adapters, batteries and adapters also require PSE test reports;3) Product manual (Japanese + English);4) Product specification (BOM, product photos);5) Difference statement (if there is a series model)4: I have a product that is a power adapter with a lithium battery. The power adapter already has the METI filing document, so can the lithium battery use the same METI filing document?cannot be shared. The METI filing document of the power adapter belongs to the category of [AC Electrical ...
