Search

1 Scope 1.1 These requirements cover intrusion detection units for burglary protection signalling systems to be employed in outdoor or ordinary indoor (non-hazardous) locations to automatically indicate the presence of an...

Note: The scope for this NOI was updated by the responsible SDO on April 20, 2021 and the title was updated on August 16, 2022. (originally published on April 16, 2020). 1.1 This Standard outlines requirements for the...

Note: The standard development activity for this NOI (originally published on February 25, 2020) was updated by the responsible SDO on November 19, 2024. 1.1 The test methodology in this standard determines the capability of...

This standard covers additive manufacturing facility safety management. It addresses the various hazards associated with material, equipment and facility where parts are manufactured using powder-based additive manufacturing...

1.1 This Standard contains requirements for 65 mm forged quick connect couplings and adapters of the external lug design for use in the forestry service. NOTE: Quick connect coupling and adapter sizes stated refer to the...

This Standard covers the minimum requirements for nonmetallic or composite primary tanks, secondary tanks, and open or closed secondary containments from 227 to 2500 L (60 to 660 US gal) primary tank capacity intended...

1.1 This Standard contains requirements for the installation of Exterior Insulation and Finish Systems (EIFS) that meet the material and system requirements of CAN/ULC-S716.1 and the design requirements of CAN/ULC-S716.3. 1.2...

This standard presents methodologies for characterizing and quantifying fine and ultrafine particles and volatile organic compound (VOC) emissions from operating 3D printers under normal conditions of use. This method...

This standard provides general knowledge of pathogens, biohazards and infectious diseases for plumbing, piping, and mechanical systems workers, or any individual who has the potential for exposure to pathogens, biohazards or...

1.1 This Standard applies to the construction, operation, maintenance and replacement of electric utility systems that are used to generate, transform, transmit, distribute or deliver electrical power or energy to consumer...

1. Revision to 14.5.3 to Add Additional Standards for Use with Ethanol 2. UL 1389 Clarifications