Southwest Research Institute

San Antonio, Texas, United States

Registry records retrieved July 2026

Address6220 Culebra Road, San Antonio, Texas, United States

Appears inOSHA NRTL product safety

Accreditations & registry listings

Accreditation / listing	Number	Registry status	Expires	Source
OSHA (29 CFR 1910.7)	NRTL: swri	Currently recognized NRTL	—	registry retrieved July 04, 2026

Accepted / recognized test standards (9)

Standard	Reference	Approved
UL 10A — Tin-Clad Fire Doors	UL 10A	—
UL 10B — Fire Tests of Door Assemblies	UL 10B	—
UL 155 — Tests for Fire Resistance of Vault and File Room Doors	UL 155	—
UL 162 — Foam Equipment and Liquid Concentrates	UL 162	—
UL 1887 — Fire Test of Plastic Sprinkler Pipe for Flame and Smoke Characteristics	UL 1887	—
UL 2085 — Insulated Aboveground Tanks for Flammable and Combustible Liquids	UL 2085	—
UL 525 — Flame Arresters for Use on Vents of Storage Tanks for Petroleum Oil and Gasoline	UL 525	—
UL 555 — Fire Dampers	UL 555	—
UL 711 — Rating and Fire Testing of Fire Extinguishers	UL 711	—

OSHA NRTL product safety

All facts above are reproduced from the linked official registries as retrieved on the dates shown. Test Lab Index adds no ratings or reviews. Confirm current scope directly with the registry and the laboratory.