Click the link below to open a document that includes the most current List of Project 25 Documents approved by the Project 25 Steering Committee.

Steering Committee Approved P25 Standards Document list February 2023

P25_SC_23-02-001-R1_P25_TIA_Standards_Approved_16Feb2023.pdf

How do I get a copy of the P25 Standards Documents?

Copies of the Standards are free to Government Agencies in the United States.  Follow this link for an application form:

http://standards.tiaonline.org/all-standards/p25-downloads-application

Documents for Commercial Entities can be ordered at:

https://global.ihs.com/search_res.cfm?&csf=TIA&input_doc_number=TIA%20102&input_doc_title=&org_code=TIA

 

Documents for Commercial entities can also be ordered through: 

IHS Global Inc. http://global.ihs.com; 1-800-854-7179 (U.S. and Canada);  1-303-397-7956 (Outside U.S. and Canada)