A Technical Specification is a Standard which prescribes the minimum technical requirements to be fulfilled by telecommunication equipment intended for sale and use in Singapore.

IMDA also publishes Reference Specifications & Documents which describe the network and network-to-network interface (NNI) standards adopted or yet to be adopted by operators in Singapore. Consistent with the policy of technological neutrality, these NNI standards are for general information of or reference by operators, equipment suppliers and the public.

The Telecommunication Standards Advisory Committee ("TSAC") is formally established to provide IMDA with the above telecommunications standards-setting recommendations

Line Terminal Equipment Standards
Standards & Guidelines

Line Terminal Equipment Standards

List of Technical Specifications for Line Terminal Equipment.

Radio-communication Equipment Standards
Standards & Guidelines

Radio-communication Equipment Standards

List of Technical Specifications of Radio-communication Equipment Standards

Reference Standards
Standards & Guidelines

Reference Standards

IMDA Reference Documents, Specifications and Guides are informative documents, and are not used for registration of customer equipment.

IMDA Technical / Reference Specifications & Documents for Public Comments
Standards & Guidelines

IMDA Technical / Reference Specifications & Documents for Public Comments

As part of IMDA's ongoing efforts to provide a platform for industry feedback on the technical requirements for regulation, IMDA invites comments from the public.

Last updated on: 17 Feb 2020