Kanuni za usalama CB CCC CE-EMC CE-LVD ETL FCC KC PSE Saa UKCA Mfumo wa usimamizi wa kiwanda Scan BSCI WM-FCCA Gav ISO-9001 Nishati na chakula Erp FDA Lfgb Fikia ROHS CA-65 Doe EPR (Ufaransa) EPR (Kijerumani)