| Count= 593 | | | | | |
 | BO.215-7 (1990) | Systems for the broadcasting satellite service (sound and television) | Technical/operational characteristics or parameters | BSS | WP4A; WP4B | 1990 |
| BO.473-5 (1990) | Characteristics of receiving equipment for the broadcasting-satellite service | Technical/operational characteristics or parameters | BSS | WP4A | 1990 |
| BO.631-4 (1990) | Frequency sharing between the broadcasting-satellite service (sound and television) and terrestrial services | Sharing/compatibility issues; Technical/operational characteristics or parameters | BSS; BS; FS; LMS; RAS | WP4A | 1990 |
| BO.632-4 (1990) | Technically suitable methods of modulation | N/A | BSS | WP4B | 1990 |
| BO.633-3 (1986) | Orbit and frequency planning in the broadcasting-satellite service | N/A | BSS | WP4A | 1986 |
| BO.634-4 (1990) | Measured interference protection ratios for planning television broadcasting systems | Sharing/compatibility issues | BSS; BS; FS | WP4A | 1990 |
| BO.807-3 (1990) | Unwanted emissions from broadcasting-satellite space stations | Sharing/compatibility issues | BSS; FSS; RAS | WP4A | 1990 |
| BO.808-3 (1990) | Space segment technology | N/A | BSS | WP4A | 1990 |
| BO.809-3 (1990) | Inter-regional sharing of the 11.7 to 12.75 GHz frequency band between the broadcasting-satellite service and the fixed-satellite service | Sharing/compatibility issues | BSS; FSS | WP4A | 1990 |
| BO.810-4 (1994) | Transmitting and receiving antenna technology and reference patterns for the BSS | Antenna reference patterns | BSS | WP4A | 1994 |
| BO.811-2 (1986) | Planning elements including those used in the establishment of plans of frequency assignements and orbital positions for the broadcasting-satellite service in the 12 GHz band | Technical/operational characteristics or parameters | BSS | WP4A | 1986 |
| BO.812-4 (1994) | Computer programs for planning broadcasting-satellite services in the 12 GHz band | N/A | BSS | WP4A | 1994 |
| BO.814-2 (1986) | Factors to be considered in the choice of polarization for planning the broadcasting-satellite service | N/A | BSS | WP4A | 1986 |
| BO.952-2 (1990) | Technical characteristics of feeder links to broadcasting satellites | Technical/operational characteristics or parameters; Antenna reference patterns; Sharing/compatibility issues | BSS; FSS | WP4A | 1990 |
| BO.953-2 (1990) | Digital coding for the emission of high-quality sound signals in satellite broadcasting (15 kHz nominal bandwidth) | N/A | BSS | WP4B | 1990 |
| BO.954-2 (1990) | Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting | N/A | BSS; BS | WP4B | 1990 |
| BO.1073-1 (1990) | Television standards for the broadcasting-satellite service | Technical/operational characteristics or parameters | BSS | WP4B | 1990 |
| BO.1075-2 (1994) | High-definition television by satellite | Technical/operational characteristics or parameters; Sharing/compatibility issues | BSS; FSS; ISS; FS; RAS | WP4A; WP4B | 1994 |
| BO.1227-2 (1998) | Satellite broadcasting systems of integrated services digital broadcasting | N/A | BSS | WP4B | 1998 |
| BO.1228-0 (1990) | High quality sound/data standards for the broadcasting satellite service in the 12 GHz band | Technical/operational characteristics or parameters | BSS | WP4B | 1990 |
| BO.2006-0 (1995) | Introduction of satellite and complementary terrestrial digital sound broadcasting in the WARC-92 frequency allocations | N/A | BSS; BS | WP4A; WP4B | 1995 |
| BO.2007-2(2014) | Considerations for the introduction of broadcasting-satellite service of high-definition television and ultra-high-definition television systems in the band 21.4-22 GHz | Technical/operational characteristics or parameters | BSS | WP4A; WP4B | 2014 |
| BO.2008-1 (1998) | Digital multiprogramme broadcasting by satellite | Technical/operational characteristics or parameters | BSS | WP4B | 1998 |
| BO.2016-0 (1997) | BSS systems for the 40.5-42.5Â GHz band | N/A | BSS | WP4A | 1997 |
| BO.2019-1 (10/2016) | Interference calculation methods | Sharing/compatibility issues | BSS | WP4A | 2016 |
| BO.2029-0 (2002) | Broadcasting-satellite service earth station antenna pattern measurements and related analyses | Antenna reference patterns | BSS | WP4A | 2002 |
| BO.2071-1 (09/2011) | BSS System parameters between 17.3 GHz and 42.5 GHz and associated feeder links | Technical/operational characteristics or parameters; Antenna reference patterns; Sharing/compatibility issues | BSS; RAS | WP4A | 2011 |
| BO.2071-2 (07/2019) | Broadcasting-satellite service system parameters between 17.3 GHz and 42.5 GHz and associated feeder links | Technical/operational characteristics or parameters; Antenna reference patterns; Sharing/compatibility issues | BSS; RAS | WP4A | 2019 |
| BO.2101-0 (2007) | Digital satellite broadcasting system (television, sound and data) with flexible configuration | N/A | BSS | WP4B | 2007 |
| BO.2102-0 (2007) | Multiple-feed BSS receiving antennas | N/A | BSS | WP4A | 2007 |
| BO.2397-0 (10/2016) | Satellite transmission for UHDTV satellite broadcasting | Technical/operational characteristics or parameters | BSS | WP4B | 2016 |
| BO.2465-0 (07/2019) | Assessment on limitations mentioned in Annex 7 to RR Appendix 30 (Rev.WRC 15) in the 11.7-12.7 GHz band for the GSO broadcasting-satellite service in all Regions | | | | 2019 |
| BS.300-7 (1990) | Stereophonic or multi-dimensional sound in frequency-modulation sound | Technical/operational characteristics or parameters | BS; BSS | WP6A | 1990 |
| BS.302-1 (1978) | Interference to sound broadcasting in the shared bands in the Tropical Zone | High Frequency (HF) systems | BS; LMS; FS | WP6A | 1978 |
| BS.303-3 (1986) | Determination of the effects of atmospheric noise on the grade of reception in the Tropical Zone | High Frequency (HF) systems | BS | WP6A | 1986 |
| BS.304-3 (1990) | Fading characteristics for sound broadcasting in the Tropical Zone | High Frequency (HF) systems | BS | WP6A | 1990 |
| BS.401-6 (1990) | Transmitting antennas in LF and MF broadcasting | Antenna reference patterns | BS | WP6A | 1990 |
| BS.458-5 (1990) | Characteristics of systems in LF, MF and HF broadcasting | Technical/operational characteristics or parameters; High Frequency (HF) systems | BS | WP6A | 1990 |
| BS.464-5 (1990) | Polarization of emissions in frequency-modulation broadcasting in band 8 (VHF) | N/A | BS | WP6A | 1990 |
| BS.472-2 (1990) | Single-sideband reception for re-broadcasting applications within the Tropical Zone | High Frequency (HF) systems | BS | WP6A | 1990 |
| BS.516-4 (1990) | Field strength resulting from several electromagnetic fields | N/A | BS | WP6A | 1990 |
| BS.799-2 (1986) | Subjective assessment of quality of sound in broadcasting using digital techniques | N/A | BS; BSS | WP6C | 1986 |
| BS.943-1 (1986) | Protection of sound-broadcasting stations against atmospheric electricity | N/A | BS | WP6A | 1986 |
| BS.946-1 (1990) | Frequency-planning constraints of FM sound broadcasting in band 8 (VHF) | N/A | BS | WP6A | 1990 |
| BS.1059-1 (1990) | Characteristics of single-sideband systems in HF broadcasting | Technical/operational characteristics or parameters; High Frequency (HF) systems | BS | WP6A | 1990 |
| BS.1060-1 (1990) | Energy saving methods in amplitude modulation broadcasting and their influence on reception quality | N/A | BS | WP6A | 1990 |
| BS.463-5 (1990) | Transmission of several sound programmes or other signals with a single transmitter in frequency-modulation sound broadcasting | N/A | BS | WP6A | 1990 |
| BS.944-0 (1982) | Theoretical network planning | N/A | BS | WP6A | 1982 |
| BS.945-2 (1990) | Methods for the assessment of multiple interference | N/A | BS | WP6A | 1990 |
| BS.1058-0 (1986) | Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF) | High Frequency (HF) systems | BS | WP6A | 1986 |
| BS.1063-0 (1986) | Prediction and control of re-radiation in MF broadcasting | N/A | BS | WP6A | 1986 |
| BS.1065-0 (1986) | The RF spectrum of frequency-modulation sound-broadcasting transmitters | N/A | BS; BSS | WP6A | 1986 |
| BS.1067-0 (1986) | Improvement of the reception quality in automobiles for frequency modulation sound broadcasts in band 8 (VHF) | N/A | BS | WP6A | 1986 |
| BS.1071-0 (1986) | Sampling frequency conversion and synchronization of digital sound signals | N/A | BS; BSS | WP6C | 1986 |
| BS.1200-0 (1990) | The effect of delay in sound-programme operations | N/A | BS | WP6C | 1990 |
| BS.1201-0 (1990) | Number of HF sound broadcasting transmitters using a single channel | High Frequency (HF) systems | BS | WP6A | 1990 |
| BS.1204-0 (1990) | Automatic synchronization of video and audio after transmission | N/A | BS; BSS | WP6C | 1990 |
| BS.2001-0 (1994) | Ancillary services for the visually impaired and hearing impaired in multi-channel sound systems | N/A | BS; BSS | WP6C | 1994 |
| BS.2002-0 (1994) | Introduction of satellite and complementary terrestrial digital sound broadcasting in the WARC-92 frequency allocations | N/A | BS; BSS | WP6A | 1994 |
| BS.2037-0 (2004) | Evaluating fields from terrestrial broadcasting transmitting systems operating in any frequency band for assessing exposure to non-ionizing radiation | High Frequency (HF) systems; Technical/operational characteristics or parameters | BS; BSS | WP6A | 2004 |
| BS.2054-4(2014) | Audio levels and loudness | N/A | BS; BSS | WP6C | 2014 |
| BS.2103-1(2008) | Short-term loudness metering | N/A | BS; BSS | WP6C | 2008 |
| BS.2104-0 (2007) | FM modulator interference to broadcast services | N/A | BS; BSS | WP6A | 2007 |
| BS.2105-0 (2007) | Information relating to the HF broadcasting service | High Frequency (HF) systems | BS | WP6A | 2007 |
| BS.2144-0 (2009) | Planning parameters and coverage for Digital Radio Mondiale (DRM) broadcasting at frequencies below 30 MHz | High Frequency (HF) systems; Technical/operational characteristics or parameters | BS | WP6A | 2009 |
| BS.2159-8 (07/2019) | Multichannel sound technology in home and broadcasting applications | N/A | BS; BSS | WP6C | 2019 |
| BS.2161-0 (2009) | Low delay audio coding for broadcasting applications | N/A | BS; BSS | WP6B | 2009 |
| BS.2208-0 (2010) | Possible use of VHF Band I for digital sound broadcasting services | N/A | BS | WP6A | 2010 |
| BS.2213-3 (02/2016) | Impact of audio signal processing and compression techniques on terrestrial FM sound broadcasting emissions at VHF | N/A | BS | WP6A | 2016 |
| BS.2213-4 (10/2017) | Impact of audio signal processing and compression techniques on terrestrial FM sound broadcasting emissions at VHF | N/A | BS | WP6A | 2017 |
| BS.2214-5 (10/2020) | Planning parameters for terrestrial digital sound broadcasting systems in VHF bands | Technical/operational characteristics or parameters | BS | WP6A | 2020 |
| BS.2217-1(2012) | Compliance material for Recommendation ITU-R BS.1770 | N/A | BS; BSS | WP6C | 2012 |
| BS.2217-2 (10/2016) | Compliance material for Recommendation ITU-R BS.1770 | N/A | BS; BSS | WP6C | 2016 |
| BS.2251-1 (2012) | Digital Radio Mondiale in the 26 MHz band (25 670-26 100 kHz) | High Frequency (HF) systems | BS | WP6A | 2012 |
| BS.2266-2(2014) | Framework of future audio broadcasting systems | N/A | BS; BSS | WP6C | 2014 |
| BS.2300-0 (2014) | Methods for assessor screening | N/A | BS; BSS | WP6C | 2014 |
| BS.2340-0 (11/2014) | Sharing between the mobile service and the broadcasting service in the 1 452-1 492 MHz frequency band | Sharing/compatibility issues; IMT | BS; LMS | WP6A; WP5D | 2014 |
| BS.2384-1 (04/2019) | Implementation considerations for the introduction and transition to digital terrestrial sound and multimedia broadcasting | Technical/operational characteristics or parameters | BS | WP6A | 2019 |
| BS.2388-3 (04/2018) | Usage Guidelines for the Audio Definition Model and Multichannel Audio Files | N/A | BS; BSS | WP6B | 2018 |
| BS.2399-0 (03/2017) | Methods for selecting and describing attributes and terms in the preparation of subjective tests | | BS | WP6C | 2017 |
| BS.2419-0 (04/2018) | Effect of microphone directivity regarding level calibration and equalization of advanced sound systems | | | | 2018 |
| BS.2433-0 (10/2018) | Assessment of modulation depth for AM sound broadcasting transmissions | | | WP6A | 2018 |
| BS.2434-0 (10/2018) | Loudness in Internet delivery of broadcast originated soundtracks | | | WP6C | 2018 |
| BS.2466-0 (07/2019) | Guidelines for the use of the ITU-R ADM Renderer | | | | 2019 |
| BS.2482-0 (02/2020) | Planning analysis for the HD Radio system in the MF band | | | | 2020 |
| BT.476-1 (1974) | Colorimetric standards in colour television | N/A | BS; BSS | WP6C | 1974 |
| BT.482-1 (1986) | Recommended characteristics for collective and individual antenna systems for domestic reception of signal from terrestrial transmitters | Technical/operational characteristics or parameters | BS | WP6A | 1986 |
| BT.485-1 (1982) | Contribution to the planning of broadcasting services | N/A | BS | WP6A | 1982 |
| BT.624-4 (1990) | Characteristics of television systems | Technical/operational characteristics or parameters | BS; BSS | | 1990 |
| BT.628-4 (1990) | Automatic monitoring and control of television operation | N/A | BS; BSS | WP6A | 1990 |
| BT.629-4 (1990) | Digital coding of colour television signals | N/A | BS; BSS | WP6C | 1990 |
| BT.801-4 (1990) | The present state of high-definition television | Technical/operational characteristics or parameters | BS; BSS | WP6C | 1990 |
| BT.956-2 (1990) | Data broadcasting systems: signal and service quality field trials and theoretical studies | N/A | BS; BSS | WP6C | 1990 |
| BT.958-1 (1986) | Possibilities for incorporating the sound information in the video signal in terrestrial television | N/A | BS | WP6C | 1986 |
| BT.959-2 (1990) | Experimental results relating picture quality to objective magnitude of impairment | N/A | BS; BSS | WP6C | 1990 |
| BT.962-2 (1990) | The filtering, sampling and multiplexing for digital encoding of colour television signals | N/A | BS; BSS | WP6C | 1990 |
| BT.1080-1 (1990) | International exchange of television programmes with data-encoded captions (sub-titles) | N/A | BS; BSS | WP6C | 1990 |
| BT.1081-1 (1990) | The relative timing of sound and picture signals | N/A | BS; BSS | WP6C | 1990 |
| BT.1082-1 (1990) | Studies toward the unification of picture assessment methodology | N/A | BS; BSS | WP6C | 1990 |
| BT.1088-1 (1990) | Interfaces for digital video signals in 525-line and 625-line television systems | | | | 1990 |
| BT.1088-2(2009) | Interfaces for digital video signals in 525-line and 625-line television systems | N/A | BS; BSS | WP6B | 2009 |
| BT.1206-0 (1990) | Methods for picture quality assessment in relation to impairments from digital coding of television signals | N/A | BS; BSS | WP6C | 1990 |
| BT.1208-0 (1990) | Telesoftware Services | N/A | BS; BSS | WP6C | 1990 |
| BT.1209-0 (1990) | Measures for the avoidance of possible interference generated by digital television studio equipment | N/A | BS; BSS | WP6C | 1990 |
| BT.1212-0 (1990) | Measurements and test signals for digitally encoded colour television signals | N/A | BS; BSS | WP6C | 1990 |
| BT.1217-0 (1990) | Future development of HDTV | Technical/operational characteristics or parameters | BS; BSS | WP6C | 1990 |
| BT.1218-0 (1990) | Measurements in HDTV | N/A | BS; BSS | WP6C | 1990 |
| BT.1219-0 (1990) | Synchronizing signals for the component digital studio | N/A | BS; BSS | WP6C | 1990 |
| BT.1220-0 (1990) | Wider aspect ratio television systems | N/A | BS; BSS | WP6C | 1990 |
| BT.1223-0 (1990) | A layered model approach for digital television | N/A | BS; BSS | WP6C | 1990 |
| BT.1225-0 (1990) | Data broadcasting systems and services in an HDTV environment | N/A | BS; BSS | WP6C | 1990 |
| BT.1226-0 (1990) | Characteristic of a programme delivery control (PDC) system for video recording | Technical/operational characteristics or parameters | BS; BSS | WP6C | 1990 |
| BT.1237-0 (1990) | Satellite news gathering | N/A | FSS | WP6C | 1990 |
| BT.2003-0 (1994) | The harmonization of HDTV standards between broadcast and non-broadcast applications | Technical/operational characteristics or parameters | BS; BSS | WP6C | 1994 |
| BT.2017-0 (1998) | Stereoscopic television MPEG-2 multi-view profile | N/A | BS; BSS | WP6B | 1998 |
| BT.2020-1 (2000) | Objective quality assessment technology in a digital environment | N/A | BS; BSS | WP6C | 2000 |
| BT.2025-0 (2000) | Progress on development and implementation of interactivity broadcasting systems and services | N/A | BS; BSS; FS; LMS | WP6B | 2000 |
| BT.2035-2(2008) | Guidelines and techniques for the evaluation of digital terrestrial television broadcasting systems including assessment of their coverage areas | N/A | BS | WP6A | 2008 |
| BT.2036-0 (2003) | The problem of unauthorized redistribution of broadcast content via the Internet | N/A | BS; BSS | WP6B | 2003 |
| BT.2042-5 (2011) | Technologies in the area of extremely high resolution imagery | N/A | BS; BSS | WP6C | 2011 |
| BT.2043-0 (2004) | Analogue television systems currently in use throughout the world | N/A | BS | WP6A | 2004 |
| BT.2044-0 (2004) | Tolerable round-trip time delay for sound-programme and television broadcast programme inserts - Context and rationale | N/A | BS; BSS | WP6C | 2004 |
| BT.2049-7 (02/2016) | Broadcasting of multimedia and data applications for mobile reception | Technical/operational characteristics or parameters; IMT | BS; BSS; LMS | WP6B | 2016 |
| BT.2052-0 (2005) | Protection of end-usersÂ’ privacy in interactive broadcasting systems | N/A | BS; BSS | WP6B | 2005 |
| BT.2053-2(2009) | Large screen digital imagery | N/A | BS; BSS | WP6A; WP6B; WP6C | 2009 |
| BT.2069-7 (10/2017) | Tuning ranges and operational characteristics of terrestrial electronic news gathering (ENG), television outside broadcast (TVOB) and electronic field production (EFP) systems | Technical/operational characteristics or parameters | BS; FS; MS | WP6C | 2017 |
| BT.2070-1(2009) | Broadcasting of content protection signalling for television | N/A | BS; BSS | WP6B | 2009 |
| BT.2075-0 (2006) | Protection requirements for terrestrial television broadcasting services in the 620-790 MHz band against potential interference from GSO and non-GSO broadcasting-satellite systems and networks | Sharing/compatibility issues | BS; BSS | WP6A | 2006 |
| BT.2088-0 (2006) | Stereoscopic television | N/A | BS; BSS | WP6C | 2006 |
| BT.2129-0 (2008) | User requirements for a Flat Panel Display (FPD) as a Master monitor in an HDTV programme production environment | Technical/operational characteristics or parameters | BS; BSS | WP6C | 2008 |
| BT.2137-0 (2008) | Coverage prediction methods and planning software for digital terrestrial television broadcasting (DTTB) networks | N/A | BS | WP6A | 2008 |
| BT.2138-0 (2008) | Radiation pattern characteristics of UHF television receiving antennas | Antenna reference patterns | BS | WP6A | 2008 |
| BT.2139-0 (2008) | Diversity reception of digital terrestrial television broadcasting signals | N/A | BS | WP6A | 2008 |
| BT.2140-12 (07/2019) | Transition from analogue to digital terrestrial broadcasting | Technical/operational characteristics or parameters | BS | WP6A | 2019 |
| BT.2142-2 (07/2015) | The effect of the scattering of digital television signals from a wind turbine | N/A | BS | WP6A | 2015 |
| BT.2143-2 (2010) | Boundary coverage assessment of digital terrestrial television broadcasting signals | Technical/operational characteristics or parameters | BS | WP6A | 2010 |
| BT.2160-4 (11/2013) | Features of three-dimensional television video systems for broadcasting | N/A | BS; BSS | WP6C | 2013 |
| BT.2207-4 (10/2018) | Accessibility to broadcasting services for persons with disabilities | N/A | BS; BSS | WP6C | 2018 |
| BT.2207-5 (10/2020) | Accessibility to broadcasting services for persons with disabilities | N/A | BS; BSS | WP6C | 2020 |
| BT.2209-2 (04/2019) | Calculation model for SFN reception and reference receiver characteristics of ISDB-T system | Technical/operational characteristics or parameters | BS | WP6A | 2019 |
| BT.2215-7 (04/2018) | Measurements of protection ratios and overload thresholds for broadcast TV receivers | Sharing/compatibility issues; IMT | BS; LMS | WP6A | 2018 |
| BT.2216-0 (2011) | A perspective of the hierarchy of digital television image systems based on human viewing behaviour | N/A | BS; BSS | WP6C | 2011 |
| BT.2245-8(2020) | HDTV and UHDTV including HDR-TV test materials for assessment of picture quality | Technical/operational characteristics or parameters | BS; BSS | WP6C | 2020 |
| BT.2246-7 (10/2020) | The present state of ultra-high definition television | Technical/operational characteristics or parameters | BS; BSS | WP6C | 2020 |
| BT.2247-3 (07/2015) | Field measurement and analysis of compatibility between DTTB and IMT | Sharing/compatibility issues; IMT | BS; LMS | WP6A | 2015 |
| BT.2248-0 (10/2011) | A conceptual method for the representation of loss of broadcast coverage | N/A | BS | WP6A | 2011 |
| BT.2249-5 (07/2015) | Digital broadcasting and multimedia video information systems | N/A | BS; BSS | WP6B | 2015 |
| BT.2250-0 (2012) | Delivery of wide colour gamut image content through SDTV and HDTV delivery systems | N/A | BS; BSS | WP6C | 2012 |
| BT.2252-3 (03/2017) | Objective quality coverage assessment of digital terrestrial television broadcasting signals | N/A | BS | WP6A | 2017 |
| BT.2253-0 (2012) | GPS timing receivers for DVB-T SFN application: 10 MHz phase recovery | N/A | BS | WP6A | 2012 |
