National Technical Systems (NTS)

Fullerton, California, United States

Active Accreditation

Formerly National Technical Systems (NTS), now operating as Element U.S. Space & Defense, the Fullerton facility is a large multi-discipline test lab focused on aerospace, defense, and commercial electronics. It holds A2LA accreditation for electrical, mechanical, thermal, vibration, and calibration testing and is a NIST-designated U.S. Conformity Assessment Body for EMC, with seven fully anechoic chambers and a reverberation chamber supporting FCC Part 15/18, EN 55022/55024, MIL-STD-461, and RTCA/DO-160 testing.

DesignationUS1058
CountryUnited States
CityFullerton
State / ProvinceCalifornia
Accreditation StatusActive

Capabilities

Standards Tested

FCC Part 15FCC Part 18MIL-STD-461MIL-STD-462MIL-STD-464MIL-STD-1275MIL-STD-704AMIL-STD-202MIL-STD-1344RTCA/DO-160EN 55022EN 55024EN 61000-6-xEIA-364FAA AC20-135ISO 2685

Certifications Offered

FCC Part 15FCC Part 18CE (EMC Directive)

Industries Served

AerospaceDefenseMilitarySpaceITETelecommunicationsCommercial electronics

Facility

Seven fully anechoic chambers, one 3-meter semi-anechoic chamber, 40'x40' semi-anechoic chamber, reverberation chamber (100 MHz to 18 GHz), plus environmental, dynamics, and mechanical test facilities at 1536 East Valencia Drive, Fullerton, CA

Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 22, 2026. Contact the lab directly to confirm current scope and availability.

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