Motto & Responsibilities
Our Environment and History

History

May 1969 -- Primary Standard System and HF broadcast Station

Jun 1972 -- Joint BIH as UTC(TL)

Dec 1974 -- Entrusted by MOEA

Apr 1989 -- Attend the representatives of Labs, contributing to TAI

Apr 1992 -- ISO/IEC Guide 25 Laboratory Accreditation

Jul 1993 -- Financial Support from NBS, MOEA

May 1996 -- ISO Guide 9001 Research Certification

Jul 1996 -- Reorganize from TL, MOTC to TL, ChungHwa Telecom

Nov 1997 -- Attend APMP GA Meeting

Apr 1998 -- participate IGS/BIPM pilot project and CCTF TWSTFT working group

Apr 1999 -- Attend 14th CIPM CCTF meeting

Oct 2004 -- begin to generate TA(TL)
   
   
Major Projects

Joint BIPM for maintaining the highest standard time & freq. of the world.

Maintain the national standard of time and frequency of Taiwan

Take concerted promotion of the institution of CNLA and establish the system of tracing source for time and frequency

Establish the technique of national time dissemination service of Taiwan.

Offer the calibration service for precise frequency instrument.

National standard time & frequency broadcasting and dissemination

Support the research in the safeguarding of the national telecom reference clock and its performance enhancement

Participate international time and frequency activities.

Environment for Facilities

1 instrument room for data collection, room temperature kept in 23±1 degree C

1 receiving room for time and frequency transfer

4 clock rooms, all with E-M shielding and room temperature kept in 23±1 degree C

All instruments' power are supplied and filtered by regulator, rectifier and UPS