1. CCC certification
The China Compulsory Certification (CCC) is a mandatory certification that all products must have before they can be sold in China. This certification is required by the Chinese government to ensure that products meet safety, health, and environmental standards. Company must work with a designated certification body to apply for CCC certification.
2. CCC certification mark
3. More about CCC certification
測試項目因產品而異。對於具體產品的安全測試項目，請 填寫我們的簡短表格，我們的專家將很樂意為您提供進一步幫助。以下是電源供應器的一些典型測試項目：
- 溫升測試；
- 測試異常；
- 跌落測試；
- 輸入測試；
- 介電耐受測試；
- 放電測試；
- Limited current circuit (LCC);
- Limited power source (LPS);
- 接地連續性測試；
- Safe low voltage test;
- 濕度測試；
- Flammability test;
- 球壓測試；
- 輸出過載測試；
- Electrical clearance;
- Creepage distance evaluation;
- ..
以下是我們能夠執行的安全測試標準清單。我們的團隊隨時可以解答有關以下安全測試標準的任何一般詢問或技術討論。不確定哪個標準適用於您的產品？請 填寫我們的簡短表格，我們的專家將很樂意為您提供進一步的協助。
電源：
- For Information Technology Equipment (ITE): GB 4943;
- For Audiovisual (AV) Products: GB 8898;
- For Lighting Products: GB 19510.1; GB 19510.14;
- For Household Appliances: GB 4706.1;
- For Medical Products: GB 9706.1;
- For Industry Power Supplies (Transformers): GB 4706.1;
終端產品：
- Information Technology Equipment (ITE): GB 4943;
- Audiovisual (AV) Products: GB 8898;
- Lighting Products: GB 7000-1; GB 7000.XXX;
- Home Appliances: GB 4706.1; GB 4706.XX;
- Industry Power Supplies (Transformers): GB 19212.1; GB 19212.XX;
- Electric Tools: GB 4706.1; GB 4706.XX;
電池：
- Batteries for Consumer Electronics: GB 31241; GB/T 35590; SJ/T 11796; GB 40165;
- Power Batteries: GB 38031; GB/T 31484; GB/T 31486; GB/T 31467.1; GB/T 31467.2; GB/T 31467.3; GB/T 36276; GB/T 36672; GB/T 36972; GB/Z 18333.1; QB/T 2947.3;
個人輕型電動車 (PLEV)：
- Electric bicycles, electric scooters & light electric vehicles: GB 17761; GB/T 34667; GB/T 34668; CQC 1125.
GTG 集團協助客戶完成測試過程的每一步。 填寫我們的簡短表格 並開始利用我們深厚的行業專業知識和廣泛的技術知識來幫助加快這一進程！
以下是我們能夠執行的 EMC 測試標準清單。我們的團隊隨時可以解答有關以下 EMC 測試標準的任何一般詢問或技術討論。不確定哪個標準適用於您的產品？請 填寫我們的簡短表格，我們的專家將很樂意為您提供進一步的協助。
- 資訊科技設備 (ITE) & 視聽 (AV) 產品：GB/T 9254.1； GB/T 9254.2； GB 17625.1； CNS 15936；
- 照明產品: GB/T 17743; GB/T 18595; GB 17625.1; CNS 14115;
- 家用電器: GB 4343.1; GB 17625.1; GB 17625.2; CNS 13783-1;
- 工業、科學和醫療產品: GB 4824; GB 17625.1; GB 17625.2; CNS 13803;
- 電池: GB/T 17799.1; GB/T 17799.2; GB 17799.3; GB 17799.4.
GTG 集團協助客戶完成測試過程的每一步。 填寫我們的簡短表格 並開始利用我們深厚的行業專業知識和廣泛的技術知識來幫助加快這一進程！
所需的文件因產品而異。有關特定產品所需的詳細文檔，請 填寫我們的簡短表格, our expert will be glad to assist you further. Below are some of typical required documentation for power supplies:
- Nameplate;
- Specifications (including transformer);
- User manuals;
- Key component safety and EMC checklist;
- 示意圖;
- PCB佈局；
- Model list and model difference explanation;
- CB test report and certificate (if available);
- ……
Below are the general application steps for achieving CCC certificate. Have questions or not sure where to start? Please 填寫我們的簡短表格，我們的專家將很樂意為您提供進一步的協助。
- 填寫申請表；
- Send the documentation and the test sample(s) to our laboratory;
- Perform tests and issue a draft certificate;
- A CCC certificate will be issued by CQC after evaluation.
The CCC certification is valid for 5 years. After 5 years, the product must be re-certified.
4、工廠檢查
- Factory inspection is required within 3 months after obtaining the CCC certificate. Grade C or grade D factory needs to be inspected first before obtaining the CCC certificate.
- Generally, the initial factory inspection shall be conducted after the type approval test is passed. However, type approval test and the initial factory inspection can be carried out simultaneously on requested.
- Inspection content: factory quality assurance capabilities and product consistency
- Factory quality assurance capability are inspected under “Factory Quality Assurance Capability Requirements” and “Factory Inspection Record Sheet” issued by CQC;
- Product consistency:
a. Check if the certified product’s nameplate is the same with type approval test report indicated;
b. Check if the certified product’s structure is the same with the type approval test samples;
c. Check if the certified product’s important parts/components are the same with “list of important parts/components” in type approval test report;
d. On-site inspection according to the “Routine Inspection Items and Confirmation Inspection Items Sheet”;
If you need expert assistance on factory audit, please 填寫我們的簡短表格，我們的專家將很樂意為您提供進一步的協助。
5. 價格和交貨時間
You will never pay for services that you don’t need! GTG Group provides a customized quote which are tailored to each client's needs and budget. Furthermore, you will receive the CCC certificate within 4 weeks (not including factory inspection time) according to our past successful records, much shorter than the average industry time.
然而，測試和認證的成本和交付時間根據產品的複雜性和測試要求而有所不同。 GTG 集團提供免費諮詢來評估您的需求並提供如何開始合規的建議。今天透過以下方式聯絡我們 填寫我們的簡短表格！
6. CNAS & CMA accreditation documents
When you choose the GTG Group for testing and certification, you can be confident that you are working with a trusted and reliable partner.
Our laboratory is recognized by CNAS & CMA. This means we're authorized to perform tests and the test data are accepted by CNAS & CMA. Testing scope we specialize in: information technology (IT) products, audiovisual (AV) products, wireless products, lighting products, power supplies, electric personal transportation vehicles, batteries, small home appliances...
7. 為什麼選擇我們？
GTG集團成立於2012年，是中國獨立的ISO/IEC 17025認可的產品測試和認證服務提供商，為多種產品提供全面的測試和監管認證獲取服務。我們的目標是認證您的產品並確保其符合監管標準，以幫助您進入全球市場。
