| CB |  | Certificate no. | IECQ Certificate No. | Company name | Issue Date | Status | FormUsed | |
41 | ABSQSG |  |
211 | AFNOR |  |
398 | ARES |  |
295 | BSI |  |
298 | CCATS |  |
522 | CEP |  |
2 | CESICERT |  |
3 | DEKRA |  |
259 | DNVCN |  |
90 | DNVTW |  |
121 | DNVUS |  |
7 | IECQDEMO |  |
68 | IMSGB |  |
57 | INTEKCN |  |
720 | KTL |  |
624 | LCIE |  |
44 | LLOYDSTW |  |
16 | LQASCCN |  |
721 | MOODY |  |
268 | NOA |  |
2460 | NQAGB |  |
291 |  | 2025 |  |
| | | QCO017 (Rev. 8) | IECQ-H NQAGB 11.0016 Issue 8 | Shenzhen Bestek Technique... | 2025/04/08 | Current | 21.1.1 |  |
 |  |  | QCO042 (Rev. 7) | IECQ-H NQAGB 11.0041 Issue 7 | Talant Optronics (Suzhou)... | 2025/03/19 | Current | 21.1.2 |  |
| | | QCO077 (Rev. 9) | IECQ-H NQAGB 11.0076 Issue 9 | Dongguan Dazhong Electron... | 2025/03/10 | Current | 21.1.3 |  |
 |  |  | QCO099 (Rev. 8) | IECQ-H NQAGB 11.0098 Issue 8 | Chin Yuan Electronics (Do... | 2025/03/26 | Current | 21.1.4 |  |
| | | QCO1005 (Rev. 4) | IECQ-H NQAGB 18.0085 Issue 4 | Centra Science (Holdings)... | 2025/05/26 | Current | 21.1.5 |  |
 |  |  | QCO1056 (Rev. 3) | IECQ-H NQAGB 18.0136 Issue 3 | Kunshan Huachen Electroni... | 2025/02/10 | Current | 21.1.6 |  |
| | | QCO1067-1 (Rev. 3) | IECQ-H NQAGB 18.0147-01 Issue 3 | Chongqing Yang Shuo Elect... | 2025/02/10 | Current | 21.1.7 |  |
 |  |  | QCO1067 (Rev. 3) | IECQ-H NQAGB 18.0147 Issue 3 | Kunshan Ju Shuo Electroni... | 2025/02/10 | Current | 21.1.8 |  |
| | | QCO1072 (Rev. 5) | IECQ-H NQAGB 18.0152 Issue 5 | Hefei HKC Technology Co.,... | 2025/01/09 | Current | 21.1.9 |  |
 |  |  | QCO1085 (Rev. 3) | IECQ-H NQAGB 19.0013 Issue 3 | Jiangsu Aisen Semiconduct... | 2025/01/09 | Current | 21.1.10 |  |
| | | QCO1094 (Rev. 6) | IECQ-H NQAGB 19.0022 Issue 6 | Dongguan Sinno Etch Techn... | 2025/01/09 | Current | 21.1.11 |  |
 |  |  | QCO1096 (Rev. 4) | IECQ-H NQAGB 19.0024 Issue 4 | Jiangsu Huashen Electroni... | 2025/01/09 | Current | 21.1.12 |  |
| | | QCO1098 (Rev. 3) | IECQ-H NQAGB 19.0026 Issue 3 | SHENZHEN YADAMING TECHNOL... | 2025/02/13 | Current | 21.1.13 |  |
 |  |  | QCO1099 (Rev. 3) | IECQ-H NQAGB 19.0027 Issue 3 | SUZHOU EUNOW COMPANY LIMI... | 2025/02/12 | Current | 21.1.14 |  |
| | | QCO1105 (Rev. 4) | IECQ-H NQAGB 19.0033 Issue 4 | Shenzhen Xiaoduan Electro... | 2025/03/04 | Current | 21.1.15 |  |
 |  |  | QCO1106 (Rev. 3) | IECQ-H NQAGB 19.0034 Issue 3 | Canning Printing (Donggua... | 2025/02/20 | Current | 21.1.16 |  |
| | | QCO1108 (Rev. 3) | IECQ-H NQAGB 19.0036 Issue 3 | Dongguan Kailai Electroni... | 2025/03/13 | Current | 21.1.17 |  |
 |  |  | QCO1111 (Rev. 4) | IECQ-H NQAGB 19.0039 Issue 4 | Shenzhen Kemtoon Technolo... | 2025/02/12 | Current | 21.1.18 |  |
| | | QCO1119 (Rev. 3) | IECQ-H NQAGB 19.0047 Issue 3 | Jiashan Bohan Plastic Iro... | 2025/04/08 | Current | 21.1.19 |  |
 |  |  | QCO1120 (Rev. 3) | IECQ-H NQAGB 19.0048 Issue 3 | Zhejiang Oulong Electric ... | 2025/04/08 | Current | 21.1.20 |  |
| | | QCO1122 (Rev. 3) | IECQ-H NQAGB 19.0050 Issue 3 | Chongqing Silitan Technol... | 2025/03/27 | Current | 21.1.21 |  |
 |  |  | QCO1124 (Rev. 3) | IECQ-H NQAGB 19.0052 Issue 3 | SHENZHEN SHINRY TECHNOLOG... | 2025/03/17 | Current | 21.1.22 |  |
| | | QCO1128 (Rev. 3) | IECQ-H NQAGB 19.0055 Issue 3 | XIAMEN GREAT SOUND TECHNO... | 2025/04/11 | Current | 21.1.23 |  |
 |  |  | QCO1129 (Rev. 3) | IECQ-H NQAGB 19.0056 Issue 3 | Sichuan Huati Lighting Te... | 2025/04/21 | Current | 21.1.24 |  |
| | | QCO1131-1 (Rev. 5) | IECQ-H NQAGB 19.0058-01 Issue 5 | Suzhou Dongshan Precision... | 2025/05/21 | Current | 21.1.25 |  |
 |  |  | QCO1131 (Rev. 5) | IECQ-H NQAGB 19.0058 Issue 5 | Suzhou Dongshan Precision... | 2025/05/21 | Current | 21.1.26 |  |
| | | QCO1133 (Rev. 4) | IECQ-H NQAGB 19.0061 Issue 4 | Ganzhou Kingsun Technolog... | 2025/04/14 | Current | 21.1.27 |  |
 |  |  | QCO1137 (Rev. 3) | IECQ-H NQAGB 19.0065 Issue 3 | Jiangsu Panasia Medical T... | 2025/06/09 | Current | 21.1.28 |  |
| | | QCO1150 (Rev. 7) | IECQ-H NQAGB 19.0078 Issue 7 | ASAP Technology (Jiangxi)... | 2025/04/21 | Current | 21.1.29 |  |
 |  |  | QCO1157 (Rev. 5) | IECQ-H NQAGB 19.0085 Issue 5 | Hubei Bwin Technology Co.... | 2025/05/12 | Current | 21.1.30 |  |
| | | QCO1158 (Rev. 4) | IECQ-H NQAGB 19.0086 Issue 4 | Jiangxi Jiangnan New Mate... | 2025/05/19 | Current | 21.1.31 |  |
 |  |  | QCO1160-1 (Rev. 5) | IECQ-H NQAGB 19.0088-01 Issue 5 | CICT MOBILE COMMUNICATIO... | 2025/06/09 | Current | 21.1.32 |  |
| | | QCO1160 (Rev. 5) | IECQ-H NQAGB 19.0088 Issue 5 | Datang Mobile Communicati... | 2025/06/09 | Current | 21.1.33 |  |
 |  |  | QCO1161 (Rev. 3) | IECQ-H NQAGB 19.0089 Issue 3 | Suzhou VENT Vacuum Sputte... | 2025/06/05 | Current | 21.1.34 |  |
| | | QCO1166 (Rev. 3) | IECQ-H NQAGB 19.0094 Issue 3 | Zhuhai Dahan Electronic T... | 2025/04/14 | Current | 21.1.35 |  |
 |  |  | QCO1172 (Rev. 3) | IECQ-H NQAGB 19.0100 Issue 3 | Nanchang Zhengye Technolo... | 2025/04/14 | Current | 21.1.36 |  |
| | | QCO1196 (Rev. 5) | IECQ-H NQAGB 19.0124 Issue 5 | Acrox Technologies Co., L... | 2025/04/28 | Current | 21.1.37 |  |
 |  |  | QCO1208 (Rev. 5) | IECQ-H NQAGB 19.0136 Issue 5 | DONGGUAN DISNT TECH. LTD. | 2025/01/07 | Current | 21.1.38 |  |
| | | QCO1215-1 (Rev. 5) | IECQ-H NQAGB 19.0143-01 Issue 5 | Jiangsu Gian Technology C... | 2025/02/18 | Current | 21.1.39 |  |
 |  |  | QCO1215-2 (Rev. 2) | IECQ-H NQAGB 19.0143-02 Issue 2 | Jiangsu Gian Technology C... | 2025/02/18 | Current | 21.1.40 |  |
| | | QCO1215-3 | IECQ-H NQAGB 19.0143-03 Issue 1 | Jiangsu Gian Technology C... | 2025/02/18 | Current | 21.1.41 |  |
 |  |  | QCO1215 (Rev. 6) | IECQ-H NQAGB 19.0143 Issue 6 | Jiangsu Gian Technology C... | 2025/02/18 | Current | 21.1.42 |  |
| | | QCO1222 (Rev. 4) | IECQ-H NQAGB 19.0150 Issue 4 | Shandong Sacred Sun Power... | 2025/03/12 | Current | 21.1.43 |  |
 |  |  | QCO1253 (Rev. 4) | IECQ-H NQAGB 19.0181 Issue 4 | Suzhou e-Conn Technology ... | 2025/01/15 | Current | 21.1.44 |  |
| | | QCO1309 (Rev. 3) | IECQ-H NQAGB 20.0021 Issue 3 | GUAN JING ELECTRIC CO., L... | 2025/03/10 | Current | 21.1.45 |  |
 |  |  | QCO1314 (Rev. 3) | IECQ-H NQAGB 20.0026 Issue 3 | Guangdong Huazhan Furnitu... | 2025/03/27 | Current | 21.1.46 |  |
| | | QCO1334 (Rev. 5) | IECQ-H NQAGB 20.0046 Issue 5 | DONGGUAN AEON TECH CO., L... | 2025/03/27 | Current | 21.1.47 |  |
 |  |  | QCO1341 (Rev. 4) | IECQ-H NQAGB 20.0053 Issue 4 | Chongqing Xinshiteng Pack... | 2025/04/25 | Current | 21.1.48 |  |
| | | QCO136 (Rev. 7) | IECQ-H NQAGB 11.0135 Issue 7 | Harvest Technology (Shenz... | 2025/01/03 | Current | 21.1.49 |  |
 |  |  | QCO1423-2 (Rev. 4) | IECQ-H NQAGB 20.0135-02 Issue 4 | Shanghai SMA-tech Electro... | 2025/01/06 | Current | 21.1.50 |  |
| | | QCO1423-3 (Rev. 4) | IECQ-H NQAGB 20.0135-03 Issue 4 | Changting B.L Electronics... | 2025/01/06 | Current | 21.1.51 |  |
 |  |  | QCO1423 (Rev. 4) | IECQ-H NQAGB 20.0135 Issue 4 | Shanghai B.L Electronics ... | 2025/01/06 | Current | 21.1.52 |  |
| | | QCO1431 (Rev. 3) | IECQ-H NQAGB 20.0143 Issue 3 | Dongguan Fangdasheng Tech... | 2025/01/26 | Current | 21.1.53 |  |
 |  |  | QCO1437-1 (Rev. 4) | IECQ-H NQAGB 20.0149-01 Issue 4 | Shenzhen Tiansheng Microe... | 2025/01/21 | Current | 21.1.54 |  |
| | | QCO1437 (Rev. 4) | IECQ-H NQAGB 20.0149 Issue 4 | Shenzhen Tiansheng Microe... | 2025/01/21 | Current | 21.1.55 |  |
 |  |  | QCO1445-1 (Rev. 4) | IECQ-H NQAGB 20.0157-01 Issue 4 | Jiangxi Latticepower Semi... | 2025/04/02 | Current | 21.1.56 |  |
| | | QCO1445 (Rev. 4) | IECQ-H NQAGB 20.0157 Issue 4 | LatticePower Co., Ltd. | 2025/04/02 | Current | 21.1.57 |  |
 |  |  | QCO1453-1 (Rev. 4) | IECQ-H NQAGB 20.0165-01 Issue 4 | Triumph Science & Technol... | 2025/06/05 | Current | 21.1.58 |  |
| | | QCO1453-2 | IECQ-H NQAGB 20.0165-02 Issue 1 | Triumph Science & Technol... | 2025/06/05 | Current | 21.1.59 |  |
 |  |  | QCO1453 (Rev. 4) | IECQ-H NQAGB 20.0165 Issue 4 | Triumph Science & Technol... | 2025/06/05 | Current | 21.1.60 |  |
| | | QCO1470 (Rev. 4) | IECQ-H NQAGB 20.0182 Issue 4 | Longnan Champion Asia Fle... | 2025/01/06 | Current | 21.1.61 |  |
 |  |  | QCO1484 (Rev. 4) | IECQ-H NQAGB 21.0008 Issue 4 | Henan Hozel Electronics C... | 2025/02/13 | Current | 21.1.62 |  |
| | | QCO1489 (Rev. 3) | IECQ-H NQAGB 21.0013 Issue 3 | Zhejiang Baolong M&E Co.,... | 2025/03/18 | Current | 21.1.63 |  |
 |  |  | QCO1508-1 (Rev. 4) | IECQ-H NQAGB 21.0032-01 Issue 4 | Huizhou Fuxinyuan Technol... | 2025/05/06 | Current | 21.1.64 |  |
| | | QCO1508 (Rev. 4) | IECQ-H NQAGB 21.0032 Issue 4 | Huicheng Fuxinyuan Plasti... | 2025/05/06 | Current | 21.1.65 |  |
 |  |  | QCO1514-1 (Rev. 4) | IECQ-H NQAGB 21.0038-01 Issue 4 | Zhongshan Unilumin Intell... | 2025/03/03 | Current | 21.1.66 |  |
| | | QCO1514-2 (Rev. 4) | IECQ-H NQAGB 21.0038-02 Issue 4 | ShenZhen LAMP Technology ... | 2025/03/03 | Current | 21.1.67 |  |
 |  |  | QCO1514 (Rev. 4) | IECQ-H NQAGB 21.0038 Issue 4 | Unilumin Group Co., Ltd. | 2025/03/03 | Current | 21.1.68 |  |
| | | QCO1518 (Rev. 4) | IECQ-H NQAGB 21.0042 Issue 4 | Wonderful Photoelectricit... | 2025/03/27 | Current | 21.1.69 |  |
 |  |  | QCO1520 (Rev. 3) | IECQ-H NQAGB 21.0044 Issue 3 | Kunshan KEIRAKU Precision... | 2025/06/03 | Current | 21.1.70 |  |
| | | QCO1533 (Rev. 4) | IECQ-H NQAGB 21.0057 Issue 4 | Huizhou Qiangda Electroni... | 2025/02/18 | Current | 21.1.71 |  |
 |  |  | QCO1537 (Rev. 4) | IECQ-H NQAGB 21.0061 Issue 4 | SHANGRAO KINGSHINE ELECTR... | 2025/01/09 | Current | 21.1.72 |  |
| | | QCO1543-1 (Rev. 3) | IECQ-H NQAGB 21.0067-01 Issue 3 | Jiangsu Difeida Electroni... | 2025/05/09 | Current | 21.1.73 |  |
 |  |  | QCO1543 (Rev. 3) | IECQ-H NQAGB 21.0067 Issue 3 | Jiangsu Difeida Electroni... | 2025/05/09 | Current | 21.1.74 |  |
| | | QCO1552 (Rev. 3) | IECQ-H NQAGB 21.0076 Issue 3 | Dongguan Aohai Technology... | 2025/05/26 | Current | 21.1.75 |  |
 |  |  | QCO1631 (Rev. 2) | IECQ-H NQAGB 21.0155 Issue 2 | WUJIANG FEILO TIANHE ELEC... | 2025/01/09 | Current | 21.1.76 |  |
| | | QCO1645 (Rev. 2) | IECQ-H NQAGB 21.0169 Issue 2 | Kunshan Lianyouchang Elec... | 2025/01/23 | Current | 21.1.77 |  |
 |  |  | QCO1649 (Rev. 3) | IECQ-H NQAGB 21.0173 Issue 3 | Dongguan Shang Li Xuan Ha... | 2025/01/03 | Current | 21.1.78 |  |
| | | QCO1651 (Rev. 2) | IECQ-H NQAGB 21.0175 Issue 2 | Hefei Jingweite Electron ... | 2025/01/09 | Current | 21.1.79 |  |
 |  |  | QCO1700 (Rev. 3) | IECQ-H NQAGB 22.0002 Issue 3 | TCL Very Lighting Technol... | 2025/01/09 | Current | 21.1.80 |  |
| | | QCO1704-1 | IECQ-H NQAGB 22.0006-01 Issue 1 | Chongqing Tianyuda Electr... | 2025/01/09 | Current | 21.1.81 |  |
 |  |  | QCO1704 (Rev. 3) | IECQ-H NQAGB 22.0006 Issue 3 | Suzhou TLD Precision Tech... | 2025/01/09 | Current | 21.1.82 |  |
| | | QCO1705 (Rev. 2) | IECQ-H NQAGB 22.0007 Issue 2 | Jiangxi Hongxin Flexible ... | 2025/01/09 | Current | 21.1.83 |  |
 |  |  | QCO1706 (Rev. 2) | IECQ-H NQAGB 22.0008 Issue 2 | Hebei Huafa Education Tec... | 2025/01/06 | Current | 21.1.84 |  |
| | | QCO1707 (Rev. 3) | IECQ-H NQAGB 22.0009 Issue 3 | Shenzhen Tronixin Electro... | 2025/01/22 | Current | 21.1.85 |  |
 |  |  | QCO1710 (Rev. 2) | IECQ-H NQAGB 22.0012 Issue 2 | NUOBANGTAI NEW MATERIALS ... | 2025/02/14 | Current | 21.1.86 |  |
| | | QCO1711-1 | IECQ-H NQAGB 22.0013-01 Issue 1 | Dongguan Warton Printing ... | 2025/01/09 | Current | 21.1.87 |  |
 |  |  | QCO1711 (Rev. 3) | IECQ-H NQAGB 22.0013 Issue 3 | Dongguan Warton Printing ... | 2025/01/09 | Current | 21.1.88 |  |
| | | QCO1714 (Rev. 3) | IECQ-H NQAGB 22.0016 Issue 3 | Shenzhen Increase Technol... | 2025/01/15 | Current | 21.1.89 |  |
 |  |  | QCO1718-1 (Rev. 2) | IECQ-H NQAGB 22.0020-01 Issue 2 | Suzhou Chengtai Paper Co.... | 2025/01/09 | Current | 21.1.90 |  |
| | | QCO1718 (Rev. 3) | IECQ-H NQAGB 22.0020 Issue 3 | Suzhou Chengtai Paper Co.... | 2025/01/09 | Current | 21.1.91 |  |
 |  |  | QCO1720 (Rev. 3) | IECQ-H NQAGB 22.0022 Issue 3 | Anhui Sino-E Technology G... | 2025/02/18 | Current | 21.1.92 |  |
| | | QCO1721 (Rev. 2) | IECQ-H NQAGB 22.0023 Issue 2 | Shenzhen Gaoren Electroni... | 2025/03/12 | Current | 21.1.93 |  |
 |  |  | QCO1722 (Rev. 2) | IECQ-H NQAGB 22.0024 Issue 2 | Jiangxi Kingshine Electro... | 2025/02/10 | Current | 21.1.94 |  |
| | | QCO1725-1 | IECQ-H NQAGB 22.0027-01 Issue 1 | Suzhou UIGreen Micro & Na... | 2025/02/20 | Current | 21.1.95 |  |
 |  |  | QCO1725 (Rev. 2) | IECQ-H NQAGB 22.0027 Issue 2 | Suzhou UIGreen Micro & Na... | 2025/02/20 | Current | 21.1.96 |  |
| | | QCO1726 (Rev. 2) | IECQ-H NQAGB 22.0028 Issue 2 | Dongguan Dingtong Precisi... | 2025/02/12 | Current | 21.1.97 |  |
 |  |  | QCO1728 (Rev. 3) | IECQ-H NQAGB 22.0030 Issue 3 | Huai'an Wensheng Electron... | 2025/02/08 | Current | 21.1.98 |  |
| | | QCO1729 (Rev. 3) | IECQ-H NQAGB 22.0031 Issue 3 | Shenzhen Sanbum Optoelect... | 2025/02/13 | Current | 21.1.99 |  |
 |  |  | QCO1731 (Rev. 3) | IECQ-H NQAGB 22.0033 Issue 3 | Shenzhen Baiwo Zhangshi T... | 2025/03/05 | Current | 21.1.100 |  |
| | | QCO1734 (Rev. 2) | IECQ-H NQAGB 22.0036 Issue 2 | Dongguan Jinghong Electro... | 2025/02/18 | Current | 21.1.101 |  |
 |  |  | QCO1736 (Rev. 3) | IECQ-H NQAGB 22.0038 Issue 3 | Huizhou RunTek Co., Ltd. | 2025/02/08 | Current | 21.1.102 |  |
| | | QCO1738 (Rev. 3) | IECQ-H NQAGB 22.0040 Issue 3 | Kunshan Liguo Electromech... | 2025/02/25 | Current | 21.1.103 |  |
 |  |  | QCO1739-1 (Rev. 3) | IECQ-H NQAGB 22.0041-01 Issue 3 | Dongguan Huajing Powder M... | 2025/02/26 | Current | 21.1.104 |  |
| | | QCO1739 (Rev. 3) | IECQ-H NQAGB 22.0041 Issue 3 | Dongguan Huajing Powder M... | 2025/02/26 | Current | 21.1.105 |  |
 |  |  | QCO1741 (Rev. 2) | IECQ-H NQAGB 22.0043 Issue 2 | Kunshan Zhongsheng Electr... | 2025/02/12 | Current | 21.1.106 |  |
| | | QCO1748 (Rev. 2) | IECQ-H NQAGB 22.0050 Issue 2 | KUNSHAN YUANHAI PLASTIC C... | 2025/03/05 | Current | 21.1.107 |  |
 |  |  | QCO1752 (Rev. 2) | IECQ-H NQAGB 22.0054 Issue 2 | Zhuhai Liming Yunlu Energ... | 2025/04/08 | Current | 21.1.108 |  |
| | | QCO1754 (Rev. 2) | IECQ-H NQAGB 22.0056 Issue 2 | Ningbo Baohongyao New Mat... | 2025/02/21 | Current | 21.1.109 |  |
 |  |  | QCO1757 (Rev. 2) | IECQ-H NQAGB 22.0059 Issue 2 | Suzhou CM Technology Co.,... | 2025/03/18 | Current | 21.1.110 |  |
| | | QCO1767 (Rev. 2) | IECQ-H NQAGB 22.0069 Issue 2 | Dongguan Scientic Electro... | 2025/05/06 | Current | 21.1.111 |  |
 |  |  | QCO1768 (Rev. 3) | IECQ-H NQAGB 22.0070 Issue 3 | DONGGUAN HUAZHI PHOTOELEC... | 2025/04/21 | Current | 21.1.112 |  |
| | | QCO1773 (Rev. 2) | IECQ-H NQAGB 22.0075 Issue 2 | Heyuan Maituo Electronics... | 2025/05/08 | Current | 21.1.113 |  |
 |  |  | QCO1774 (Rev. 2) | IECQ-H NQAGB 22.0076 Issue 2 | Dongguan Xingke Jiexin El... | 2025/05/15 | Current | 21.1.114 |  |
| | | QCO1776 (Rev. 2) | IECQ-H NQAGB 22.0078 Issue 2 | Dongguan Darbond YizTech ... | 2025/04/28 | Current | 21.1.115 |  |
 |  |  | QCO1781 (Rev. 3) | IECQ-H NQAGB 22.0083 Issue 3 | Hotland Electronics (Shen... | 2025/05/08 | Current | 21.1.116 |  |
| | | QCO1785 (Rev. 2) | IECQ-H NQAGB 22.0087 Issue 2 | Shenzhen Acon Electronics... | 2025/05/13 | Current | 21.1.117 |  |
 |  |  | QCO1786 (Rev. 2) | IECQ-H NQAGB 22.0088 Issue 2 | Dongguan Chuangyin Electr... | 2025/05/14 | Current | 21.1.118 |  |
| | | QCO1787 (Rev. 2) | IECQ-H NQAGB 22.0089 Issue 2 | Guangdong UBO Electronics... | 2025/04/21 | Current | 21.1.119 |  |
 |  |  | QCO1788 (Rev. 3) | IECQ-H NQAGB 22.0090 Issue 3 | Freeport Precision Electr... | 2025/05/12 | Current | 21.1.120 |  |
| | | QCO1789 (Rev. 2) | IECQ-H NQAGB 22.0091 Issue 2 | Zhenchang Adhesive Produc... | 2025/05/06 | Current | 21.1.121 |  |
 |  |  | QCO1798 (Rev. 2) | IECQ-H NQAGB 22.0100 Issue 2 | Jiangsu Lantek Electronic... | 2025/05/26 | Current | 21.1.122 |  |
| | | QCO1817 (Rev. 2) | IECQ-H NQAGB 22.0119 Issue 2 | Longyan Yuekai Technology... | 2025/04/09 | Current | 21.1.123 |  |
 |  |  | QCO1851-1 | IECQ-H NQAGB 22.0153-01 Issue 1 | Hynergia (Heyuan) Technol... | 2025/04/25 | Current | 21.1.124 |  |
| | | QCO1851 (Rev. 3) | IECQ-H NQAGB 22.0153 Issue 3 | Shenzhen Hynergia Technol... | 2025/04/25 | Current | 21.1.125 |  |
 |  |  | QCO1853 (Rev. 2) | IECQ-H NQAGB 22.0155 Issue 2 | Suzhou Reshine Technology... | 2025/03/27 | Current | 21.1.126 |  |
| | | QCO1858 (Rev. 3) | IECQ-H NQAGB 22.0160 Issue 3 | Dongguan Shunxi Electroni... | 2025/01/09 | Current | 21.1.127 |  |
 |  |  | QCO1871 (Rev. 3) | IECQ-H NQAGB 22.0174 Issue 3 | Changzhou Changrong Preci... | 2025/01/03 | Current | 21.1.128 |  |
| | | QCO1881 (Rev. 3) | IECQ-H NQAGB 22.0184 Issue 3 | Jiangsu Hengxin Technolog... | 2025/03/03 | Current | 21.1.129 |  |
 |  |  | QCO1887-1 | IECQ-H NQAGB 22.0190-01 Issue 1 | Lens Precision (Taizhou) ... | 2025/05/30 | Current | 21.1.130 |  |
| | | QCO1887-2 | IECQ-H NQAGB 22.0190-02 Issue 1 | Lens Precision (Taizhou) ... | 2025/05/30 | Current | 21.1.131 |  |
 |  |  | QCO1887 (Rev. 2) | IECQ-H NQAGB 22.0190 Issue 2 | Lens Precision (Taizhou) ... | 2025/05/30 | Current | 21.1.132 |  |
| | | QCO1908 (Rev. 3) | IECQ-H NQAGB 22.0211 Issue 3 | Huizhou U&T Electronics, ... | 2025/01/15 | Current | 21.1.133 |  |
 |  |  | QCO1923 (Rev. 2) | IECQ-H NQAGB 23.0009 Issue 2 | Kunshan ZOPOD Electronic ... | 2025/03/12 | Current | 21.1.134 |  |
| | | QCO1926-1 (Rev. 2) | IECQ-H NQAGB 23.0012-01 Issue 2 | CCL Design (Suzhou) Co., ... | 2025/04/21 | Current | 21.1.135 |  |
 |  |  | QCO1926 (Rev. 2) | IECQ-H NQAGB 23.0012 Issue 2 | CCL Design (Suzhou) Co., ... | 2025/04/21 | Current | 21.1.136 |  |
| | | QCO1929-1 (Rev. 4) | IECQ-H NQAGB 23.0015-01 Issue 4 | NanTong CEGN Co., Ltd. | 2025/03/12 | Current | 21.1.137 |  |
 |  |  | QCO1929 (Rev. 4) | IECQ-H NQAGB 23.0015 Issue 4 | ShenZhen CEGN Co.,Ltd. | 2025/03/12 | Current | 21.1.138 |  |
| | | QCO1934 (Rev. 2) | IECQ-H NQAGB 23.0020 Issue 2 | Guigang Janohig Electroni... | 2025/05/08 | Current | 21.1.139 |  |
 |  |  | QCO1936 (Rev. 2) | IECQ-H NQAGB 23.0022 Issue 2 | Dongguan Arin Electronics... | 2025/02/18 | Current | 21.1.140 |  |
| | | QCO1940 (Rev. 3) | IECQ-H NQAGB 23.0026 Issue 3 | Shenzhen Jinhui Technolog... | 2025/05/13 | Current | 21.1.141 |  |
 |  |  | QCO1947 (Rev. 2) | IECQ-H NQAGB 23.0033 Issue 2 | PRO-TEK (GUANGDONG) TECHN... | 2025/03/05 | Current | 21.1.142 |  |
| | | QCO1960-1 | IECQ-H NQAGB 23.0046-01 Issue 1 | SICHUAN HUAKUN ZHENYU INT... | 2025/04/15 | Current | 21.1.143 |  |
 |  |  | QCO1960 (Rev. 2) | IECQ-H NQAGB 23.0046 Issue 2 | SICHUAN HUAKUN ZHENYU INT... | 2025/04/15 | Current | 21.1.144 |  |
| | | QCO1963 (Rev. 2) | IECQ-H NQAGB 23.0049 Issue 2 | Luxcase Precision Technol... | 2025/05/09 | Current | 21.1.145 |  |
 |  |  | QCO1978-1 | IECQ-H NQAGB 23.0064-01 Issue 1 | Guangdong Xiqin Precision... | 2025/01/23 | Current | 21.1.146 |  |
| | | QCO1978 (Rev. 2) | IECQ-H NQAGB 23.0064 Issue 2 | Guangdong Xiqin Precision... | 2025/01/23 | Current | 21.1.147 |  |
 |  |  | QCO1993-1 (Rev. 3) | IECQ-H NQAGB 23.0079-01 Issue 3 | Shenzhen Orient Component... | 2025/05/16 | Current | 21.1.148 |  |
| | | QCO1993 (Rev. 3) | IECQ-H NQAGB 23.0079 Issue 3 | Jiangmen Orient Component... | 2025/05/16 | Current | 21.1.149 |  |
 |  |  | QCO1997 (Rev. 4) | IECQ-H NQAGB 23.0083 Issue 4 | Jiangxi Zhengye New Mater... | 2025/04/29 | Current | 21.1.150 |  |
| | | QCO2001 (Rev. 3) | IECQ-H NQAGB 23.0087 Issue 3 | Dongguan Jiumao Electroni... | 2025/05/15 | Current | 21.1.151 |  |
 |  |  | QCO2021-1 | IECQ-H NQAGB 23.0107-01 Issue 1 | China Powder Technologies... | 2025/05/12 | Current | 21.1.152 |  |
| | | QCO2021 (Rev. 2) | IECQ-H NQAGB 23.0107 Issue 2 | China Powder Technologies... | 2025/05/12 | Current | 21.1.153 |  |
 |  |  | QCO203 (Rev. 7) | IECQ-H NQAGB 12.0023 Issue 7 | Uniflex Technology (Jiang... | 2025/02/14 | Current | 21.1.154 |  |
| | | QCO2041 (Rev. 4) | IECQ-H NQAGB 23.0127 Issue 4 | Zhongshan Highland Chemi... | 2025/03/03 | Current | 21.1.155 |  |
 |  |  | QCO2049-1 (Rev. 2) | IECQ-H NQAGB 23.0135-01 Issue 2 | Henan Letel Wonderful Inf... | 2025/01/15 | Current | 21.1.156 |  |
| | | QCO2049 (Rev. 2) | IECQ-H NQAGB 23.0135 Issue 2 | Henan Letel Wonderful Inf... | 2025/01/15 | Current | 21.1.157 |  |
 |  |  | QCO2053-1 (Rev. 2) | IECQ-H NQAGB 23.0139-01 Issue 2 | Huizhou MTN Weiye Technol... | 2025/01/23 | Current | 21.1.158 |  |
| | | QCO2053 (Rev. 2) | IECQ-H NQAGB 23.0139 Issue 2 | Shenzhen MTN Electronics ... | 2025/01/23 | Current | 21.1.159 |  |
 |  |  | QCO2063-1 (Rev. 2) | IECQ-H NQAGB 23.0149-01 Issue 2 | Wuhan Jingchen Intelligen... | 2025/02/18 | Current | 21.1.160 |  |
| | | QCO2063 (Rev. 2) | IECQ-H NQAGB 23.0149 Issue 2 | Wuhan Jingchen Intelligen... | 2025/02/18 | Current | 21.1.161 |  |
 |  |  | QCO2084-1 | IECQ-H NQAGB 23.0170-01 Issue 1 | Taicang Boyi Sight Electr... | 2025/05/21 | Current | 21.1.162 |  |
| | | QCO2084 (Rev. 2) | IECQ-H NQAGB 23.0170 Issue 2 | Jiangsu Yishanghong Elect... | 2025/05/21 | Current | 21.1.163 |  |
 |  |  | QCO2087 (Rev. 2) | IECQ-H NQAGB 23.0173 Issue 2 | Huahao Ark Technology Co.... | 2025/01/03 | Current | 21.1.164 |  |
| | | QCO2093-1 | IECQ-H NQAGB 23.0179-01 Issue 1 | Guangdong Yongyu Optoelec... | 2025/03/13 | Current | 21.1.165 |  |
 |  |  | QCO2093 (Rev. 2) | IECQ-H NQAGB 23.0179 Issue 2 | Shenzhen Yongyu Photoelec... | 2025/03/13 | Current | 21.1.166 |  |
| | | QCO2094-1 (Rev. 3) | IECQ-H NQAGB 23.0180-01 Issue 3 | Dongguan Juxin Electronic... | 2025/01/21 | Current | 21.1.167 |  |
 |  |  | QCO2094 (Rev. 3) | IECQ-H NQAGB 23.0180 Issue 3 | Dongguan Juxin Electronic... | 2025/01/21 | Current | 21.1.168 |  |
| | | QCO2099 (Rev. 2) | IECQ-H NQAGB 23.0185 Issue 2 | Dongguan Junqing Electron... | 2025/02/08 | Current | 21.1.169 |  |
 |  |  | QCO2100 (Rev. 2) | IECQ-H NQAGB 23.0186 Issue 2 | Shenzhen Fuxinda Electron... | 2025/01/06 | Current | 21.1.170 |  |
| | | QCO2106 (Rev. 2) | IECQ-H NQAGB 23.0192 Issue 2 | Guangdong Fuwo Intelligen... | 2025/03/10 | Current | 21.1.171 |  |
 |  |  | QCO2108 (Rev. 2) | IECQ-H NQAGB 23.0194 Issue 2 | ZHUHAI SHARE ELECTRONICS ... | 2025/01/15 | Current | 21.1.172 |  |
| | | QCO2110 (Rev. 2) | IECQ-H NQAGB 23.0196 Issue 2 | Ehon Electronic Technolog... | 2025/02/18 | Current | 21.1.173 |  |
 |  |  | QCO2113 (Rev. 2) | IECQ-H NQAGB 23.0199 Issue 2 | Hongdian Corporation | 2025/01/06 | Current | 21.1.174 |  |
| | | QCO2114-1 (Rev. 2) | IECQ-H NQAGB 23.0200-01 Issue 2 | Aplus Power Technology (H... | 2025/02/18 | Current | 21.1.175 |  |
 |  |  | QCO2114-2 (Rev. 2) | IECQ-H NQAGB 23.0200-02 Issue 2 | Ace Power and Technology ... | 2025/02/18 | Current | 21.1.176 |  |
| | | QCO2114 (Rev. 2) | IECQ-H NQAGB 23.0200 Issue 2 | Broad Cloud Power and Tec... | 2025/02/18 | Current | 21.1.177 |  |
 |  |  | QCO2117-1 (Rev. 2) | IECQ-H NQAGB 23.0203-01 Issue 2 | Guangzhou CHS Electronic ... | 2025/01/22 | Current | 21.1.178 |  |
| | | QCO2117 (Rev. 2) | IECQ-H NQAGB 23.0203 Issue 2 | Guangzhou CHS Electronic ... | 2025/01/22 | Current | 21.1.179 |  |
 |  |  | QCO2119 (Rev. 2) | IECQ-H NQAGB 24.0002 Issue 2 | DONGGUAN JWIPC TECHNOLOGY... | 2025/02/08 | Current | 21.1.180 |  |
| | | QCO212 (Rev. 8) | IECQ-H NQAGB 12.0032 Issue 8 | Jiangsu Yongzhi Semicondu... | 2025/02/08 | Current | 21.1.181 |  |
 |  |  | QCO2125 (Rev. 2) | IECQ-H NQAGB 24.0008 Issue 2 | Shenzhen Huake Nengda Tec... | 2025/02/20 | Current | 21.1.182 |  |
| | | QCO2127 (Rev. 2) | IECQ-H NQAGB 24.0010 Issue 2 | Guangdong Gian Technology... | 2025/02/21 | Current | 21.1.183 |  |
 |  |  | QCO2128 (Rev. 2) | IECQ-H NQAGB 24.0011 Issue 2 | Dongguan Aluminum Master ... | 2025/01/09 | Current | 21.1.184 |  |
| | | QCO214 (Rev. 7) | IECQ-H NQAGB 12.0034 Issue 7 | LOTES Suzhou Co., Ltd. | 2025/01/09 | Current | 21.1.185 |  |
 |  |  | QCO2141 (Rev. 2) | IECQ-H NQAGB 24.0024 Issue 2 | Wnisis Computer Equipment... | 2025/05/09 | Current | 21.1.186 |  |
| | | QCO2142 (Rev. 2) | IECQ-H NQAGB 24.0025 Issue 2 | HAIHE TECHNOLOGY CO., LTD... | 2025/04/01 | Current | 21.1.187 |  |
 |  |  | QCO2146 (Rev. 2) | IECQ-H NQAGB 24.0029 Issue 2 | DongGuan JBL TECH Co., LT... | 2025/04/08 | Current | 21.1.188 |  |
| | | QCO2149 (Rev. 2) | IECQ-H NQAGB 24.0032 Issue 2 | Huizhou Imilab Smarter Th... | 2025/04/25 | Current | 21.1.189 |  |
 |  |  | QCO2150-1 (Rev. 2) | IECQ-H NQAGB 24.0033-01 Issue 2 | TELERAY LINGUI CO., LTD. | 2025/05/28 | Current | 21.1.190 |  |
| | | QCO2150 (Rev. 2) | IECQ-H NQAGB 24.0033 Issue 2 | TELERAY GUILIN CO., LTD. | 2025/05/28 | Current | 21.1.191 |  |
 |  |  | QCO216 (Rev. 9) | IECQ-H NQAGB 12.0036 Issue 9 | Shanghai Minhang Longchen... | 2025/03/19 | Current | 21.1.192 |  |
| | | QCO2164-1 (Rev. 2) | IECQ-H NQAGB 24.0047-01 Issue 2 | Dahao Technology (Donggua... | 2025/05/26 | Current | 21.1.193 |  |
 |  |  | QCO2164-2 (Rev. 2) | IECQ-H NQAGB 24.0047-02 Issue 2 | Shenzhen Xinhao Photoelec... | 2025/05/26 | Current | 21.1.194 |  |
| | | QCO2164 (Rev. 2) | IECQ-H NQAGB 24.0047 Issue 2 | Shenzhen Xinhao Photoelec... | 2025/05/26 | Current | 21.1.195 |  |
 |  |  | QCO2213 (Rev. 2) | IECQ-H NQAGB 24.0096 Issue 2 | Guangdong Qinxiang Techno... | 2025/04/08 | Current | 21.1.196 |  |
| | | QCO2231 (Rev. 2) | IECQ-H NQAGB 24.0114 Issue 2 | Wuxi Sunnytomo Optoelectr... | 2025/05/28 | Current | 21.1.197 |  |
 |  |  | QCO2242 | IECQ-H NQAGB 25.0001 Issue 1 | Xinfeng Xunjiexing Circui... | 2025/01/03 | Current | 21.1.198 |  |
| | | QCO2243 | IECQ-H NQAGB 25.0002 Issue 1 | Liansheng Logistic Hardwa... | 2025/01/03 | Current | 21.1.199 |  |
 |  |  | QCO2244 | IECQ-H NQAGB 25.0003 Issue 1 | ZhiBoxin Technology (Zhuh... | 2025/01/10 | Current | 21.1.200 |  |
| | | QCO2245 | IECQ-H NQAGB 25.0004 Issue 1 | Huizhou Champion Asia Pre... | 2025/01/15 | Current | 21.1.201 |  |
 |  |  | QCO2245-1 | IECQ-H NQAGB 25.0004-01 Issue 1 | Guangdong Champion Asia E... | 2025/01/15 | Current | 21.1.202 |  |
| | | QCO2246 | IECQ-H NQAGB 25.0005 Issue 1 | Huizhou Xingsheng Electr... | 2025/01/15 | Current | 21.1.203 |  |
 |  |  | QCO2247 | IECQ-H NQAGB 25.0006 Issue 1 | Hangzhou Xinhai Semicondu... | 2025/01/17 | Current | 21.1.204 |  |
| | | QCO2248 | IECQ-H NQAGB 25.0007 Issue 1 | Wingen-Tech (Thailand) Co... | 2025/01/15 | Current | 21.1.205 |  |
 |  |  | QCO2249 | IECQ-H NQAGB 25.0008 Issue 1 | Foshan Yulongtong Technol... | 2025/01/15 | Current | 21.1.206 |  |
| | | QCO2250 | IECQ-H NQAGB 25.0009 Issue 1 | Jiangxi Jlitong ELectroni... | 2025/01/22 | Current | 21.1.207 |  |
 |  |  | QCO2251 | IECQ-H NQAGB 25.0010 Issue 1 | DONGGUAN BINGDIAN INTELLI... | 2025/01/22 | Current | 21.1.208 |  |
| | | QCO2252 | IECQ-H NQAGB 25.0011 Issue 1 | Shanghai North Ocean Tech... | 2025/01/22 | Current | 21.1.209 |  |
 |  |  | QCO2253 | IECQ-H NQAGB 25.0012 Issue 1 | FORCECON TECHNOLOGY VIETN... | 2025/01/22 | Current | 21.1.210 |  |
| | | QCO2254 | IECQ-H NQAGB 25.0013 Issue 1 | Guangzhou Jia Tai Compute... | 2025/01/26 | Current | 21.1.211 |  |
 |  |  | QCO2255 | IECQ-H NQAGB 25.0014 Issue 1 | Winners'Sun Plastic & Ele... | 2025/02/10 | Current | 21.1.212 |  |
| | | QCO2255-1 | IECQ-H NQAGB 25.0014-01 Issue 1 | Dongguan Winners'Sun Inte... | 2025/02/10 | Current | 21.1.213 |  |
 |  |  | QCO2256 | IECQ-H NQAGB 25.0015 Issue 1 | ZETA TECHNOLOGY (GUANGDON... | 2025/02/10 | Current | 21.1.214 |  |
| | | QCO2257 | IECQ-H NQAGB 25.0016 Issue 1 | Dongguan Longlin Intellig... | 2025/02/11 | Current | 21.1.215 |  |
 |  |  | QCO2258 | IECQ-H NQAGB 25.0017 Issue 1 | HuNan YingZhun Technology... | 2025/02/12 | Current | 21.1.216 |  |
| | | QCO2259 | IECQ-H NQAGB 25.0018 Issue 1 | Dongguan Yukun Electronic... | 2025/02/12 | Current | 21.1.217 |  |
 |  |  | QCO2260 | IECQ-H NQAGB 25.0019 Issue 1 | SHAANXI YUANDU GUANGHUI T... | 2025/02/18 | Current | 21.1.218 |  |
| | | QCO2261 | IECQ-H NQAGB 25.0020 Issue 1 | Huzhou Tony Semiconductor... | 2025/02/21 | Current | 21.1.219 |  |
 |  |  | QCO2262 | IECQ-H NQAGB 25.0021 Issue 1 | Ningbo Junlai Electrical ... | 2025/02/20 | Current | 21.1.220 |  |
| | | QCO2263 | IECQ-H NQAGB 25.0022 Issue 1 | GUANGDONG JINFU INTELLIGE... | 2025/02/21 | Current | 21.1.221 |  |
 |  |  | QCO2264 | IECQ-H NQAGB 25.0023 Issue 1 | Sedac Intelligent Control... | 2025/02/26 | Current | 21.1.222 |  |
| | | QCO2265 | IECQ-H NQAGB 25.0024 Issue 1 | Suzhou Rongchu Technology... | 2025/02/25 | Current | 21.1.223 |  |
 |  |  | QCO2266 | IECQ-H NQAGB 25.0025 Issue 1 | Wayon Electronics Co., Lt... | 2025/03/03 | Current | 21.1.224 |  |
| | | QCO2267 | IECQ-H NQAGB 25.0026 Issue 1 | Foshan Blue Rocket Electr... | 2025/03/05 | Current | 21.1.225 |  |
 |  |  | QCO2268 | IECQ-H NQAGB 25.0027 Issue 1 | Wayon Semiconductor Co., ... | 2025/03/10 | Current | 21.1.226 |  |
| | | QCO2269 | IECQ-H NQAGB 25.0028 Issue 1 | DONGGUAN HONGLIAN ELECTRO... | 2025/03/17 | Current | 21.1.227 |  |
 |  |  | QCO2270 | IECQ-H NQAGB 25.0029 Issue 1 | Yangzhou Yongji Precision... | 2025/03/20 | Current | 21.1.228 |  |
| | | QCO2271 | IECQ-H NQAGB 25.0030 Issue 1 | DONGGUAN HUARUIZHONGXIN T... | 2025/03/21 | Current | 21.1.229 |  |
 |  |  | QCO2272 | IECQ-H NQAGB 25.0031 Issue 1 | Dongguan Qinguan Precisio... | 2025/03/24 | Current | 21.1.230 |  |
| | | QCO2273 | IECQ-H NQAGB 25.0032 Issue 1 | Huizhou MUP Technology Co... | 2025/03/27 | Current | 21.1.231 |  |
 |  |  | QCO2274 | IECQ-H NQAGB 25.0033 Issue 1 | Guangdong Jinkai Electron... | 2025/04/01 | Current | 21.1.232 |  |
| | | QCO2275 | IECQ-H NQAGB 25.0034 Issue 1 | Shenzhen Xinmaoxin Indust... | 2025/04/02 | Current | 21.1.233 |  |
 |  |  | QCO2275-1 | IECQ-H NQAGB 25.0034-01 Issue 1 | Shenzhen Xinmaoxin Indust... | 2025/04/02 | Current | 21.1.234 |  |
| | | QCO2275-2 | IECQ-H NQAGB 25.0034-02 Issue 1 | Shenzhen Xinmaoxin Indust... | 2025/04/02 | Current | 21.1.235 |  |
 |  |  | QCO2276 | IECQ-H NQAGB 25.0035 Issue 1 | General Connectivity Syst... | 2025/04/08 | Current | 21.1.236 |  |
| | | QCO2277 | IECQ-H NQAGB 25.0036 Issue 1 | Jinlong Mechinery & Elect... | 2025/04/11 | Current | 21.1.237 |  |
 |  |  | QCO2278 | IECQ-H NQAGB 25.0037 Issue 1 | General Connectivity Syst... | 2025/04/11 | Current | 21.1.238 |  |
| | | QCO2279 | IECQ-H NQAGB 25.0038 Issue 1 | Meizhou Benchuang Electro... | 2025/04/18 | Current | 21.1.239 |  |
 |  |  | QCO2280 | IECQ-H NQAGB 25.0039 Issue 1 | LUJIANG QIN CHUANG ELECTR... | 2025/04/21 | Current | 21.1.240 |  |
| | | QCO2281 | IECQ-H NQAGB 25.0040 Issue 1 | Lianyungang Future High T... | 2025/04/21 | Current | 21.1.241 |  |
 |  |  | QCO2282 | IECQ-H NQAGB 25.0041 Issue 1 | Huizhou Galaxia Device Co... | 2025/05/06 | Current | 21.1.242 |  |
| | | QCO2283 | IECQ-H NQAGB 25.0042 Issue 1 | Dongguan Weihua Vacuum Co... | 2025/05/08 | Current | 21.1.243 |  |
 |  |  | QCO2284 | IECQ-H NQAGB 25.0043 Issue 1 | JAN MAO INDUSTRIES CO., L... | 2025/05/08 | Current | 21.1.244 |  |
| | | QCO2285 | IECQ-H NQAGB 25.0044 Issue 1 | Dongguan Ziitek Electroni... | 2025/05/12 | Current | 21.1.245 |  |
 |  |  | QCO2286 | IECQ-H NQAGB 25.0045 Issue 1 | Mingyang (Shenzhen) New M... | 2025/05/15 | Current | 21.1.246 |  |
| | | QCO2287 | IECQ-H NQAGB 25.0046 Issue 1 | 3T Huizhou Inc. | 2025/05/19 | Current | 21.1.247 |  |
 |  |  | QCO2288 | IECQ-H NQAGB 25.0047 Issue 1 | GUANGDONG TENGXING HARDWA... | 2025/05/22 | Current | 21.1.248 |  |
| | | QCO2289 | IECQ-H NQAGB 25.0048 Issue 1 | Dongguan Shengdao Silicon... | 2025/05/22 | Current | 21.1.249 |  |
 |  |  | QCO2290 | IECQ-H NQAGB 25.0049 Issue 1 | WISTRON TECHNOLOGY (VIETN... | 2025/05/22 | Current | 21.1.250 |  |
| | | QCO2291 | IECQ-H NQAGB 25.0050 Issue 1 | LONGCHEER MEIKO ELECTRONI... | 2025/05/26 | Current | 21.1.251 |  |
 |  |  | QCO2292 | IECQ-H NQAGB 25.0051 Issue 1 | HUBEI YUNQING ELECTRONIC ... | 2025/05/26 | Current | 21.1.252 |  |
| | | QCO2293 | IECQ-H NQAGB 25.0052 Issue 1 | Yantai Uni-moon New Mater... | 2025/05/28 | Current | 21.1.253 |  |
 |  |  | QCO2294 | IECQ-H NQAGB 25.0053 Issue 1 | Runxin Precision Technolo... | 2025/05/28 | Current | 21.1.254 |  |
| | | QCO2295 | IECQ-H NQAGB 25.0054 Issue 1 | WING SHENG HENG JI (HUI Z... | 2025/06/04 | Current | 21.1.255 |  |
 |  |  | QCO2296 | IECQ-H NQAGB 25.0055 Issue 1 | GOLD CIRCUIT ELECTRONICS ... | 2025/06/05 | Current | 21.1.256 |  |
| | | QCO2297 | IECQ-H NQAGB 25.0056 Issue 1 | Dongguan DBK Energy Techn... | 2025/06/05 | Current | 21.1.257 |  |
 |  |  | QCO325 (Rev. 7) | IECQ-H NQAGB 13.0009 Issue 7 | Shanghai Keythai Name Pla... | 2025/03/03 | Current | 21.1.258 |  |
| | | QCO326 (Rev. 10) | IECQ-H NQAGB 13.0010 Issue 10 | Compal Precision Module (... | 2025/01/07 | Current | 21.1.259 |  |
 |  |  | QCO335 (Rev. 6) | IECQ-H NQAGB 13.0019 Issue 6 | Zhejiang Jieshitai Electr... | 2025/01/09 | Current | 21.1.260 |  |
| | | QCO347 (Rev. 6) | IECQ-H NQAGB 13.0031 Issue 6 | JIANGSU JIESHITAI ELECTRO... | 2025/02/12 | Current | 21.1.261 |  |
 |  |  | QCO360 (Rev. 7) | IECQ-H NQAGB 13.0042 Issue 7 | Suzhou Chengjun Technolog... | 2025/03/10 | Current | 21.1.262 |  |
| | | QCO371 (Rev. 6) | IECQ-H NQAGB 13.0053 Issue 6 | Sunrex (CQ) Computer Co.,... | 2025/04/11 | Current | 21.1.263 |  |
 |  |  | QCO462 (Rev. 5) | IECQ-H NQAGB 14.0016 Issue 5 | Kunshan LP Electronic Rub... | 2025/02/13 | Current | 21.1.264 |  |
| | | QCO469 (Rev. 7) | IECQ-H NQAGB 14.0023 Issue 7 | DEJOINT ELECTRICAL INDUST... | 2025/02/10 | Current | 21.1.265 |  |
 |  |  | QCO473 (Rev. 5) | IECQ-H NQAGB 14.0027 Issue 5 | Nippon (Boluo) Electronic... | 2025/03/10 | Current | 21.1.266 |  |
| | | QCO478 (Rev. 6) | IECQ-H NQAGB 14.0032 Issue 6 | Huzhou Ta Yang Electronic... | 2025/05/09 | Current | 21.1.267 |  |
 |  |  | QCO484 (Rev. 6) | IECQ-H NQAGB 14.0038 Issue 6 | URC Electronic Technology... | 2025/04/30 | Current | 21.1.268 |  |
| | | QCO554 (Rev. 8) | IECQ-H NQAGB 15.0010 Issue 8 | Freewon China Co.,Ltd. | 2025/02/10 | Current | 21.1.269 |  |
 |  |  | QCO573 (Rev. 6) | IECQ-H NQAGB 15.0029 Issue 6 | Shenzhen Hetai Superior W... | 2025/04/02 | Current | 21.1.270 |  |
| | | QCO647 (Rev. 7) | IECQ-H NQAGB 15.0103 Issue 7 | Zhejiang Dongni Electroni... | 2025/02/11 | Current | 21.1.271 |  |
 |  |  | QCO686 (Rev. 4) | IECQ-H NQAGB 16.0029 Issue 4 | DONGGUAN HSIN HO ELECTRON... | 2025/03/26 | Current | 21.1.272 |  |
| | | QCO687 (Rev. 5) | IECQ-H NQAGB 16.0030 Issue 5 | DONGGUAN CITY ZHONG DE HA... | 2025/03/17 | Current | 21.1.273 |  |
 |  |  | QCO703 (Rev. 4) | IECQ-H NQAGB 16.0046 Issue 4 | Dongguan Welkin Electroni... | 2025/05/21 | Current | 21.1.274 |  |
| | | QCO764 (Rev. 5) | IECQ-H NQAGB 16.0107 Issue 5 | DONGGUAN YONGFEI HARDWARE... | 2025/01/09 | Current | 21.1.275 |  |
 |  |  | QCO772 (Rev. 7) | IECQ-H NQAGB 16.0115 Issue 7 | Tongling Onbole PCB Co., ... | 2025/01/03 | Current | 21.1.276 |  |
| | | QCO781 (Rev. 5) | IECQ-H NQAGB 17.0008 Issue 5 | Jiangxi Mingji Hi-Tech El... | 2025/02/08 | Current | 21.1.277 |  |
 |  |  | QCO787 (Rev. 5) | IECQ-H NQAGB 17.0014 Issue 5 | KUNSHAN CELERAISE ELECTRO... | 2025/03/18 | Current | 21.1.278 |  |
| | | QCO791 (Rev. 4) | IECQ-H NQAGB 17.0018 Issue 4 | ZHUHAI SUNGHO ELECTRONICS... | 2025/02/21 | Current | 21.1.279 |  |
 |  |  | QCO792 (Rev. 4) | IECQ-H NQAGB 17.0019 Issue 4 | Suzhou L-max Electronic C... | 2025/04/14 | Current | 21.1.280 |  |
| | | QCO805 (Rev. 6) | IECQ-H NQAGB 17.0035 Issue 6 | Juteng Electronic Technol... | 2025/02/12 | Current | 21.1.281 |  |
 |  |  | QCO823 (Rev. 6) | IECQ-H NQAGB 17.0053 Issue 6 | Radiant Opto-electronics ... | 2025/05/13 | Current | 21.1.282 |  |
| | | QCO828 (Rev. 5) | IECQ-H NQAGB 17.0058 Issue 5 | Merrich Plastic & Electro... | 2025/05/09 | Current | 21.1.283 |  |
 |  |  | QCO832 (Rev. 5) | IECQ-H NQAGB 17.0062 Issue 5 | Dongguan SYSCOTECH Electr... | 2025/05/08 | Current | 21.1.284 |  |
| | | QCO922 (Rev. 4) | IECQ-H NQAGB 17.0152 Issue 4 | eAPUS Technology (Kunshan... | 2025/01/15 | Current | 21.1.285 |  |
 |  |  | QCO944-1 (Rev. 6) | IECQ-H NQAGB 18.0023-01 Issue 6 | Beijing Watchsmart Techno... | 2025/02/12 | Current | 21.1.286 |  |
| | | QCO944-2 (Rev. 2) | IECQ-H NQAGB 18.0023-02 Issue 2 | Beijing Watch HuiTong Tec... | 2025/02/12 | Current | 21.1.287 |  |
 |  |  | QCO944 (Rev. 6) | IECQ-H NQAGB 18.0023 Issue 6 | Beijing Watchdata Co., Lt... | 2025/02/12 | Current | 21.1.288 |  |
| | | QCO956-3 | IECQ-H NQAGB 18.0035-03 Issue 1 | Taicang Xinhuaying Electr... | 2025/04/08 | Current | 21.1.289 |  |
 |  |  | QCO956 (Rev. 8) | IECQ-H NQAGB 18.0035 Issue 8 | Taicang Huaying Electroni... | 2025/04/08 | Current | 21.1.290 |  |
| | | QCO975 (Rev. 5) | IECQ-H NQAGB 18.0055 Issue 5 | Yang Zhou Elec & Eltek Co... | 2025/06/03 | Current | 21.1.291 |  |
430 |  | 2024 |  |
272 | | 2023 |  |
237 |  | 2022 |  |
145 | | 2021 |  |
90 |  | 2020 |  |
151 | | 2019 |  |
132 |  | 2018 |  |
138 | | 2017 |  |
121 |  | 2016 |  |
114 | | 2015 |  |
133 |  | 2014 |  |
88 | | 2013 |  |
45 |  | 2012 |  |
72 | | 2011 |  |
1 |  | 2010 |  |
23 | NSAIUS |  |
312 | POSI |  |
160 | SAIG |  |
2229 | SGSCN |  |
56 | SGSHK |  |
620 | SGSTW |  |
44 | TUVNCN |  |
149 | TUVNTW |  |
275 | TUVRTW |  |
167 | TUVSKR |  |
4 | TUVSUDSG |  |
524 | ULTW |  |
11788 | |  |