Half Price Standard Code

Alarm Accessories for Automatic Water-Supply Control Valves for Fire Protection Service
standard by Underwriters Laboratories, 10/25/2013

Adjustable Speed Electrical Power Drive Systems – Part 5-2: Safety Requirements – Functional
standard by Underwriters Laboratories, 08/28/2012

Standard for Safety for Household and Similar Electrical Appliances: Particular Requirements for Electrically Powered Pool Lifts
standard by Underwriters Laboratories, 09/29/2017

Enclosures for Electrical Equipment, Non-Environmental Considerations
standard by Underwriters Laboratories, 10/16/2015

Key Locks
standard by Underwriters Laboratories, 05/15/2013

Dry Pipe and Deluge Valves for Fire-Protection Service
standard by Underwriters Laboratories, 03/17/2004

Standard for Wall- and Ceiling-Mounts and Accessories
standard by Underwriters Laboratories, 06/18/2019

Waste Oil-Burning Air-Heating Appliances
standard by Underwriters Laboratories, 10/31/1995

Standard for Electro-Sensitive Protective Equipment, Part 2: Particular Requirements for Equipment Using Active Opto-Electronic Protective Devices (AOPDs)
standard by Underwriters Laboratories, 01/29/2002

Emergency Vault Ventilators and Vault-Ventilating Ports
standard by Underwriters Laboratories, 11/26/2002