| CB | | Certificate no. | IECQ Certificate No. | Company name | Issue Date | Status | |
41 | ABSQSG | |
188 | AFNOR | |
398 | ARES | |
288 | BSI | |
204 | CCATS | |
483 | CEP | |
2 | CESICERT | |
232 | DNVCN | |
84 | DNVTW | |
121 | DNVUS | |
1 | IECQDEMO | |
68 | IMSGB | |
58 | INTEKCN | |
720 | KTL | |
597 | LCIE | |
42 | LLOYDSTW | |
1 | LQASCCN | |
621 | MOODY | |
175 | NOA | |
2290 | NQAGB | |
133 | | 2024 | |
466 | | 2023 | |
375 | | 2022 | |
231 | | 2021 | |
90 | | 2020 | |
| | | QCO1080 (Rev. 2) | IECQ-H NQAGB 19.0008 Issue 2 | Jiangmen Ronda Lithium Ba... | 2020/05/08 | Cancelled | |
| | | QCO1084-1 | IECQ-H NQAGB 19.0012-01 Issue 1 | Suzhou Tianmai Thermal Te... | 2020/07/21 | Cancelled | |
| | | QCO1084 (Rev. 2) | IECQ-H NQAGB 19.0012 Issue 2 | Suzhou Tianmai Thermal Te... | 2020/07/21 | Cancelled | |
| | | QCO1118 (Rev. 2) | IECQ-H NQAGB 19.0046 Issue 2 | Jiangxi GSD Optoelectroni... | 2020/11/06 | Cancelled | |
| | | QCO1123 (Rev. 2) | IECQ-H NQAGB 19.0051 Issue 2 | Hunan Chuang Yi Da Indust... | 2020/09/14 | Cancelled | |
| | | QCO1131-2 (Rev. 2) | IECQ-H NQAGB 19.0058-02 Issue 2 | Suzhou Dongshan Precision... | 2020/06/15 | Cancelled | |
| | | QCO1138 (Rev. 2) | IECQ-H NQAGB 19.0066 Issue 2 | KUNSHAN WSTAI ELECTRONIC ... | 2020/06/03 | Cancelled | |
| | | QCO1151 (Rev. 2) | IECQ-H NQAGB 19.0079 Issue 2 | Chongqing Jinghuateng Pho... | 2020/12/15 | Cancelled | |
| | | QCO1153 (Rev. 2) | IECQ-H NQAGB 19.0081 Issue 2 | Kunshan Shinglee Solderin... | 2020/04/28 | Cancelled | |
| | | QCO1156 (Rev. 2) | IECQ-H NQAGB 19.0084 Issue 2 | Kunshan Changyun Electron... | 2020/09/10 | Cancelled | |
| | | QCO1182 (Rev. 2) | IECQ-H NQAGB 19.0110 Issue 2 | Kunshan Yonglain Electron... | 2020/09/10 | Cancelled | |
| | | QCO1204 (Rev. 2) | IECQ-H NQAGB 19.0132 Issue 2 | Shenzhen Longxingwei Elec... | 2020/09/02 | Cancelled | |
| | | QCO1214-1 | IECQ-H NQAGB 19.0142-01 Issue 1 | Shenzhen Yulongtong Elect... | 2020/11/17 | Cancelled | |
| | | QCO1214 (Rev. 2) | IECQ-H NQAGB 19.0142 Issue 2 | Shenzhen Yulongtong Elect... | 2020/11/17 | Cancelled | |
| | | QCO1218 (Rev. 2) | IECQ-H NQAGB 19.0146 Issue 2 | Anhui Chengyuan Medical T... | 2020/08/20 | Cancelled | |
| | | QCO1232 (Rev. 2) | IECQ-H NQAGB 19.0160 Issue 2 | Huizhou JEE Precision Tec... | 2020/11/03 | Cancelled | |
| | | QCO1289 | IECQ-H NQAGB 20.0001 Issue 1 | GUANGZHOU CRESTAL ELECTRO... | 2020/01/03 | Cancelled | |
| | | QCO1290 | IECQ-H NQAGB 20.0002 Issue 1 | KENMEC Technology (SuZhou... | 2020/01/03 | Cancelled | |
| | | QCO1292 | IECQ-H NQAGB 20.0004 Issue 1 | Dongguan Ganlong Flying I... | 2020/01/03 | Cancelled | |
| | | QCO1295 | IECQ-H NQAGB 20.0007 Issue 1 | Shenzhen City Qili Techno... | 2020/01/09 | Cancelled | |
| | | QCO1296 | IECQ-H NQAGB 20.0008 Issue 1 | Dongguan Wangxin Precisio... | 2020/01/09 | Cancelled | |
| | | QCO1301 | IECQ-H NQAGB 20.0013 Issue 1 | Suzhou Jiyu Packaging Mat... | 2020/01/20 | Cancelled | |
| | | QCO1303 | IECQ-H NQAGB 20.0015 Issue 1 | Kunshan Wanhe Precision E... | 2020/01/20 | Cancelled | |
| | | QCO1306 | IECQ-H NQAGB 20.0018 Issue 1 | Huizhou Qinzhou Jianzhi O... | 2020/02/11 | Cancelled | |
| | | QCO1310 | IECQ-H NQAGB 20.0022 Issue 1 | YIBIN T.E TECH CO., LTD. | 2020/02/24 | Cancelled | |
| | | QCO1311 | IECQ-H NQAGB 20.0023 Issue 1 | HUNAN TIINLABACOUSTICS TE... | 2020/02/24 | Cancelled | |
| | | QCO1315 | IECQ-H NQAGB 20.0027 Issue 1 | Dongguan Renergy Plastic ... | 2020/02/24 | Cancelled | |
| | | QCO1317-1 | IECQ-H NQAGB 20.0029-01 Issue 1 | Huizhou MTN WEIYE Technol... | 2020/02/27 | Cancelled | |
| | | QCO1319 | IECQ-H NQAGB 20.0031 Issue 1 | Tianjin Amtech Vacuum Tec... | 2020/03/03 | Cancelled | |
| | | QCO1320 | IECQ-H NQAGB 20.0032 Issue 1 | Wujiang Sourton Electroni... | 2020/03/03 | Cancelled | |
| | | QCO1321 | IECQ-H NQAGB 20.0033 Issue 1 | Yutian Electronic Technol... | 2020/03/05 | Cancelled | |
| | | QCO1324 | IECQ-H NQAGB 20.0036 Issue 1 | Kunshan Jiumao Electronic... | 2020/03/16 | Cancelled | |
| | | QCO1325 | IECQ-H NQAGB 20.0037 Issue 1 | Shenzhen Fenda Technology... | 2020/03/18 | Cancelled | |
| | | QCO1326 | IECQ-H NQAGB 20.0038 Issue 1 | Dongguan Huilongxin Elec... | 2020/03/18 | Cancelled | |
| | | QCO1328 | IECQ-H NQAGB 20.0040 Issue 1 | Huizhou Guopeng Printing ... | 2020/03/26 | Cancelled | |
| | | QCO1329 | IECQ-H NQAGB 20.0041 Issue 1 | Shenzhen Unione Electroni... | 2020/03/27 | Cancelled | |
| | | QCO1331 | IECQ-H NQAGB 20.0043 Issue 1 | Jiujiang Haina Telecom Te... | 2020/04/03 | Cancelled | |
| | | QCO1332 | IECQ-H NQAGB 20.0044 Issue 1 | Suzhou Taishang Packaging... | 2020/04/03 | Cancelled | |
| | | QCO1336-1 | IECQ-H NQAGB 20.0048-01 Issue 1 | Dongguan Qinde Metal Prod... | 2020/04/10 | Cancelled | |
| | | QCO1338 | IECQ-H NQAGB 20.0050 Issue 1 | Nidec Copal (Zhejiang) Co... | 2020/04/22 | Cancelled | |
| | | QCO1339 | IECQ-H NQAGB 20.0051 Issue 1 | Anhui Jinlonghao Photoele... | 2020/04/22 | Cancelled | |
| | | QCO1344 | IECQ-H NQAGB 20.0056 Issue 1 | Suzhou Chuangtai Alloy Ma... | 2020/05/06 | Cancelled | |
| | | QCO1345 | IECQ-H NQAGB 20.0057 Issue 1 | Zhejiang Decotec Electron... | 2020/05/08 | Cancelled | |
| | | QCO1348 | IECQ-H NQAGB 20.0060 Issue 1 | Shenzhen Fuxinda Electron... | 2020/05/11 | Cancelled | |
| | | QCO1353 | IECQ-H NQAGB 20.0065 Issue 1 | Hefei HATCH Optical Techn... | 2020/05/21 | Cancelled | |
| | | QCO1358 | IECQ-H NQAGB 20.0070 Issue 1 | CDL Precision Technology ... | 2020/05/26 | Cancelled | |
| | | QCO1359 | IECQ-H NQAGB 20.0071 Issue 1 | Changzhou Guanghui Nano P... | 2020/05/26 | Cancelled | |
| | | QCO1362 | IECQ-H NQAGB 20.0074 Issue 1 | JUMP Electronics & New Ma... | 2020/05/27 | Cancelled | |
| | | QCO1370 | IECQ-H NQAGB 20.0082 Issue 1 | Hunan Meicheng Ceramics T... | 2020/06/15 | Cancelled | |
| | | QCO1372 | IECQ-H NQAGB 20.0084 Issue 1 | Jiaxing Yuguang Optoelect... | 2020/06/19 | Cancelled | |
| | | QCO1376 | IECQ-H NQAGB 20.0088 Issue 1 | Dong Guan Yuan Zhong Elec... | 2020/06/23 | Cancelled | |
| | | QCO1379 | IECQ-H NQAGB 20.0091 Issue 1 | JinDongDi Technology Co.,... | 2020/06/24 | Cancelled | |
| | | QCO1383 | IECQ-H NQAGB 20.0095 Issue 1 | Dongguan Gongxiang Hardwa... | 2020/07/01 | Cancelled | |
| | | QCO1392 | IECQ-H NQAGB 20.0104 Issue 1 | Amphenol Aorora Technolog... | 2020/07/20 | Cancelled | |
| | | QCO1399 | IECQ-H NQAGB 20.0111 Issue 1 | Shanghai Hua Run Series o... | 2020/08/11 | Cancelled | |
| | | QCO1401 | IECQ-H NQAGB 20.0113 Issue 1 | Kingnote Digital (Shenzhe... | 2020/08/14 | Cancelled | |
| | | QCO1404 | IECQ-H NQAGB 20.0116 Issue 1 | Ji'an Xinsheng Electronic... | 2020/08/19 | Cancelled | |
| | | QCO1405 | IECQ-H NQAGB 20.0117 Issue 1 | Hunan Xunxing Electronic ... | 2020/08/24 | Cancelled | |
| | | QCO1407 | IECQ-H NQAGB 20.0119 Issue 1 | SHENZHEN RUISION TECHNOLO... | 2020/08/24 | Cancelled | |
| | | QCO1408 | IECQ-H NQAGB 20.0120 Issue 1 | Kunshan Haoyijia Electron... | 2020/08/25 | Cancelled | |
| | | QCO1411 | IECQ-H NQAGB 20.0123 Issue 1 | Dongguan ZZCOOLER Thermal... | 2020/09/02 | Cancelled | |
| | | QCO1412 | IECQ-H NQAGB 20.0124 Issue 1 | Amer Technology Co., Ltd. | 2020/09/08 | Cancelled | |
| | | QCO1412-1 | IECQ-H NQAGB 20.0124-01 Issue 1 | Suzhou Amer Lubricant Tec... | 2020/09/08 | Cancelled | |
| | | QCO1413 | IECQ-H NQAGB 20.0125 Issue 1 | Shanghai Qiyi Intelligent... | 2020/09/09 | Cancelled | |
| | | QCO1415 | IECQ-H NQAGB 20.0127 Issue 1 | Jiazheng Packaging Techno... | 2020/09/09 | Cancelled | |
| | | QCO1416-1 | IECQ-H NQAGB 20.0128-01 Issue 1 | Huizhou Tianshun Precisio... | 2020/09/10 | Cancelled | |
| | | QCO1418 | IECQ-H NQAGB 20.0130 Issue 1 | Nanchang Yingxinli Precis... | 2020/09/18 | Cancelled | |
| | | QCO1420 | IECQ-H NQAGB 20.0132 Issue 1 | Guangdong TechWealth Prec... | 2020/09/22 | Cancelled | |
| | | QCO1425 | IECQ-H NQAGB 20.0137 Issue 1 | Goodlife Technology Co., ... | 2020/10/12 | Cancelled | |
| | | QCO1438 | IECQ-H NQAGB 20.0150 Issue 1 | Shenzhen Shining Electron... | 2020/11/05 | Cancelled | |
| | | QCO1439 | IECQ-H NQAGB 20.0151 Issue 1 | Heyuan Juheng Photoelectr... | 2020/11/06 | Cancelled | |
| | | QCO1440 | IECQ-H NQAGB 20.0152 Issue 1 | Dongguan Chengjia Intelli... | 2020/11/09 | Cancelled | |
| | | QCO1441 | IECQ-H NQAGB 20.0153 Issue 1 | Huizhou Beauty Protect Op... | 2020/11/10 | Cancelled | |
| | | QCO1442 | IECQ-H NQAGB 20.0154 Issue 1 | Topo Technology (Taizhou)... | 2020/11/13 | Cancelled | |
| | | QCO1443 | IECQ-H NQAGB 20.0155 Issue 1 | Shenzhen Xiangfa Printing... | 2020/11/13 | Cancelled | |
| | | QCO1448 | IECQ-H NQAGB 20.0160 Issue 1 | Jiangsu Jiumao Precision ... | 2020/11/23 | Cancelled | |
| | | QCO1450 | IECQ-H NQAGB 20.0162 Issue 1 | Jiangxi Zhongdatai Techs ... | 2020/11/27 | Cancelled | |
| | | QCO1452 | IECQ-H NQAGB 20.0164 Issue 1 | Eastern Star Electroacous... | 2020/12/08 | Cancelled | |
| | | QCO1456 | IECQ-H NQAGB 20.0168 Issue 1 | Kunshan Guangqian Electro... | 2020/12/09 | Cancelled | |
| | | QCO1465 | IECQ-H NQAGB 20.0177 Issue 1 | SSI Precision Equipment C... | 2020/12/21 | Cancelled | |
| | | QCO1469 | IECQ-H NQAGB 20.0181 Issue 1 | Anhui Golden Eyang Electr... | 2020/12/22 | Cancelled | |
| | | QCO1472 | IECQ-H NQAGB 20.0184 Issue 1 | Jiangsu Minglijia Science... | 2020/12/29 | Cancelled | |
| | | QCO1475 | IECQ-H NQAGB 20.0187 Issue 1 | Anhui Fangxing Photoelect... | 2020/12/30 | Cancelled | |
| | | QCO337 (Rev. 4) | IECQ-H NQAGB 13.0021 Issue 4 | Shenzhen Zhong Yuan Elect... | 2020/02/17 | Cancelled | |
| | | QCO487 (Rev. 4) | IECQ-H NQAGB 14.0041 Issue 4 | SHENZHEN TAITUOER Electro... | 2020/04/28 | Cancelled | |
| | | QCO647-1 | IECQ-H NQAGB 15.0103-01 Issue 1 | Zhejiang Tony Electronic ... | 2020/01/08 | Cancelled | |
| | | QCO695 (Rev. 4) | IECQ-H NQAGB 16.0038 Issue 4 | Suzhou Reshine Technology... | 2020/09/17 | Cancelled | |
| | | QCO789 (Rev. 4) | IECQ-H NQAGB 17.0016 Issue 4 | Suzhou Lonson Electronic ... | 2020/06/09 | Cancelled | |
| | | QCO985 (Rev. 2) | IECQ-H NQAGB 18.0065 Issue 2 | MIYABI Optronics Technolo... | 2020/09/28 | Cancelled | |
| | | QCO991-1 | IECQ-H NQAGB 18.0070-01 Issue 1 | Dongguan Aohai Technology... | 2020/08/05 | Cancelled | |
151 | | 2019 | |
132 | | 2018 | |
138 | | 2017 | |
121 | | 2016 | |
114 | | 2015 | |
133 | | 2014 | |
88 | | 2013 | |
45 | | 2012 | |
72 | | 2011 | |
1 | | 2010 | |
23 | NSAIUS | |
236 | POSI | |
214 | SAIG | |
2059 | SGSCN | |
56 | SGSHK | |
584 | SGSTW | |
18 | TUVNCN | |
164 | TUVNTW | |
265 | TUVRTW | |
152 | TUVSKR | |
4 | TUVSUDSG | |
503 | ULTW | |
10892 | | |