发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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This consensus standard specifies methods, instrumentation, and facilities requirements for measurement of radio-frequency (RF) signals and RF noise
American National Standard for Testing Unlicensed Wireless Devices
American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices
Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Wide Area Mobility Using the Global System for Mobile Communications (GSM)
STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
Harmonised Regime for Exemption from Licensing of Radio Equipment (Bonn 1995)
VISUAL COMMUNICATIONS SPECIALTIES
이 표준은 선박 내에서 전기 기기의 부착 위치 및 상호 계통 등의 도변에 사용하는 그림 기호 중 동력 관계/조명, 신호등 및 전로 기구 관계/통신 관계, 계측 장치, 항해 계기, 무선 장치 등에 대하여 규정한다.?
Graphical symbols for electrical apparatus for marine use engineering drawings(power, lighting, communication, instrumentation, navigation and radio)
This International Standard specifies an additional Type 20 communication network to IEC 61158-5-20, IEC 61158-6-20 and a Communication Profile CP 9
Industrial communication networks - Wireless communication network and communication profiles - WirelessHARTTM
This International Standard specifies an additional Type 20 communication network to IEC 61158-5-20, IEC 61158-6-20 and a Communication Profile CP 9
Industrial communication networks - Wireless communication network and communication profiles - WirelessHART?
Industrial communication networks. Wireless communication network and communication profiles. WirelessHART
Industrial communication networks - Wireless communication network and communication profiles - WirelessHARTM
Radiocommunications. Abbreviations
This standard is intended to cover procedures for testing the compliance of a wide variety of unlicensed wireless devices (also called unlicensed
Draft Amercian National Standard for Testing Unlicensed Wireless Devices
This consensus standard specifies methods, instrumentation, and facilities requirements for measurement of radio-frequency (RF) signals and RF noise
American National Standard for Testing Unlicensed Wireless Devices
American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices
Radio Equipment and Systems (RES); Digital European Cordless Telecommunications (DECT); Wide Area Mobility Using the Global System for Mobile Communications (GSM)
STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
STATE CERTIFICATION OF ACTIVITIES REQUIRING A FEDERAL LICENSE OR PERMIT
Harmonised Regime for Exemption from Licensing of Radio Equipment (Bonn 1995)
VISUAL COMMUNICATIONS SPECIALTIES
이 표준은 선박 내에서 전기 기기의 부착 위치 및 상호 계통 등의 도변에 사용하는 그림 기호 중 동력 관계/조명, 신호등 및 전로 기구 관계/통신 관계, 계측 장치, 항해 계기, 무선 장치 등에 대하여 규정한다.?
Graphical symbols for electrical apparatus for marine use engineering drawings(power, lighting, communication, instrumentation, navigation and radio)
This International Standard specifies an additional Type 20 communication network to IEC 61158-5-20, IEC 61158-6-20 and a Communication Profile CP 9
Industrial communication networks - Wireless communication network and communication profiles - WirelessHARTTM
This International Standard specifies an additional Type 20 communication network to IEC 61158-5-20, IEC 61158-6-20 and a Communication Profile CP 9
Industrial communication networks - Wireless communication network and communication profiles - WirelessHART?
Industrial communication networks. Wireless communication network and communication profiles. WirelessHART
Industrial communication networks - Wireless communication network and communication profiles - WirelessHARTM
Radiocommunications. Abbreviations
This standard is intended to cover procedures for testing the compliance of a wide variety of unlicensed wireless devices (also called unlicensed
Draft Amercian National Standard for Testing Unlicensed Wireless Devices