TF.7BL4

Draft new Recommendation ITU-R TF.[TRUSTED TIME SOURCE] - Trusted time source for Time Stamp Authority  

TF.374

Precise frequency and time-signal transmissions  

TF.375

Standard-frequency and time-signal emissions in additional frequency bands  
Note – Suppressed on 24/10/97 (RA-97)

TF.376

Avoidance of external interference with emissions of the standard-frequency service in the bands allocated to that service  
Note – Suppressed on 24/10/97 (RA-97)

TF.457

Use of the modified Julian date by the standard-frequency and time-signal services  

TF.458

International comparisons of atomic time scales  

TF.460

Standard-frequency and time-signal emissions  

TF.485

Use of time scales in the field of standard-frequency and time services  
Note – Suppressed on 24/10/97 (RA-97)

TF.486

Use of UTC frequency as reference in standard frequency and time signal emissions  

TF.535

Use of the term UTC  

TF.536

Time-scale notations  

TF.537

Reduction of mutual interference between emissions of the standard-frequency and time-signal service on the allocated frequencies in bands 6 and 7  
Note – Suppressed on 24/10/97 (RA-97)

TF.538

Measures for random instabilities in frequency and time (phase)  

TF.582

Time and frequency reference signal dissemination and coordination using satellite methods  

TF.583

Time codes  

TF.685

International synchronization of UTC time scale  
Note – Suppressed on 24/10/97 (RA-97)

TF.686

Glossary and definitions of time and frequency terms  

TF.767

Use of global navigation satellite systems for high-accuracy time transfer  

TF.768

Standard frequencies and time signals  

TF.1010

Relativistic effects in a coordinate time system in the vicinity of the Earth  

TF.1011

Systems, techniques and services for time and frequency transfer  

TF.1153

The operational use of two-way satellite time and frequency transfer employing PN codes  

TF.1552

Time scales for use by standard-frequency and time-signal services