Reference Standards

IMDA Reference Documents, Specifications and Guides are informative documents that adhere to IMDA regulations and are not used for the registration of customer equipment. They are either one of the following types of documents: 

• Informative and interim documents on customer equipment standards which are yet to be adopted by the network operators and where standardisation is in progress
• Informative documents describing network standards and practices adopted by the public telecommunication networks in Singapore

For enquiries, please email to Telecoms_standards@imda.gov.sg