Mexico has issued a new test standard for E1 and E3 interfaces (2048 Kbit/s and 34368 Kbit/s)- NOM-EM-017-SCFI-2016.Test laboratories must have this standard in their accreditation scope in order to perform testing. IFT is still the responsible authority for homologations of telecommunication equipment.Contact our NTS International Approvals Team at [email protected] if you need more details about this new standard.