2017年8月16日付けで、NBTC 無線認証に関する法規の変更が行われました。
技術基準の番号とその対象装置の範囲、および該当するクラスは以下のリストの通りです。
| Number | Scope Covered | Equipment Classification |
| NTC TS 005-2548 | Radiocommunication equipment in Global Mobile Personal Communications by Satellite (GMPCS) system | Class A |
| NTC TS 006-2548 | Wireless microphones | Class A |
| NTC TS 007-2548 | Radio control operating in 72 MHz | Class A |
| NTC TS 1001-2553 | Radiocommunication Equipment Used in Land Mobile Service in VHF/UHF Bands for Speech Communications B.E. 2553 (2010) | Class B |
| NTC TS 1002-2553 | Citizen band (CB) Radiocommunication Equipment operating in the 78 MHz or 245 MHz Frequency Band | Class B |
| NTC TS 1003-2553 | Radiocommunication Equipment used in Aeronautical Mobile Services in the VHF Frequency Band | Class B |
| NTC TS 1004-2553 | User equipment operating in cellular land mobile service using GSM technology | Class B |
| NTC TS 1008-2549 | Base stations/repeaters operating in cellular land mobile service using GSM technology | Class B |
| NTC TS 1009-2549 | Digital trunked radio system in land mobile service | Class B |
| NTC TS 1010-2560 | Radio Frequency Identification (RFID) equipment | Class A / SDoC |
| NTC TS 1011-2557 | 1011-2557 Automotive vehicle radar in the frequency band 24.05-24.25, 24.25-26.65 and 76-77 GHz | Class A |
| NTC TS 1012-2551 | 1012-2551 Broadband Wireless Access (Radio Local Area Network) radiocommunication equipment | SDoC |
| NTC TS 1013-2552 | Broadband Wireless Access (Metropolitan Area Network) radiocommunication equipment | Class B |
| NTC TS 1014-2552 | Base stations/repeaters operating in cellular land mobile service using IMT-2000 CDMA Direct Spread (WCDMA) technology | Class B |
| NTC TS 1015-2552 | User equipment operating in cellular land mobile service using IMT-2000 CDMA Direct Spread (WCDMA) technology | Class B |
| NTC TS 1016-2549 | Base stations/repeaters operating in cellular land mobile service using IMT-2000 CDMA Multi-Carrier (cdma2000) technology | Class B |
| NTC TS 1017-2549 | User equipment operating in cellular land mobile service using IMT-2000 CDMA Multi-Carrier (cdma2000) technology | Class B |
| NTC TS 1018-2550 | Radiocommunication equipment operating in amateur service | Class B |
| NTC TS 1019-2551 | Antenna of earth station in fixed-satellite service using geo-stationary orbit | Class A |
| NTC TS 1020-2550 | 27 MHz CB radiocommunication equipment on board ship | Class B |
| NTC TS 1021-2550 | Radiocommunication equipment operating in maritime mobile service in the VHF frequency band | Class B |
| NTC TS 1022-2552 | Maritime Mobile Service in the MH/HF bands | Class B |
| NTC TS 1023-2553 | Aeronautical moble service in the VHF band for data communication in the VHF Air-Ground digital link (VDL) system | Class B |
| NTC TS 1024-2552 | Land mobile service in the VHF/UHF frequency band for speech and/or data communications | Class B |
| NTC TS 1025-2557 | Short Range Devices 57-66 GHz in WLAN or WPAN | Class A |
| NTC TS 1026-2557 | Base station and repeat station IMT with E-UTRA technology | Class B |
| NTC TS 1027-2557 | Client equipments IMT with E-UTRA technology | Class B |
| NTC TS 1028-2558 | Technical Standards of Telecommunication Equipment Base Unitof On-site Paging system | Class B |
| NTC TS 1029-2558 | Technical Standards of Telecommunication Equipment Pocket Unitof On-site Paging system | SDoC |
| NTC TS 2001-2550 | Optical Communication System | SDoC |
| NTC TS 2002-2555 | PLC | Class A/SDoC |
| NTC TS 3001-2555 | EMC of telecom terminal equipment | SDoC |
| NTC TS 4001-2550 | Electrical safety of telecom terminal equipment | SDoC |
| NTC TS 6101-2551 | Time Division Multiplexer (TDM) interconnection | – |
| NTC TS 6201-2550 | Technical Standard for Next Generation Network (NGN) Interconnection | – |
参照: http://www.ratchakitcha.soc.go.th/DATA/PDF/2559/E/178/37.PDF