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Note: The project need for this NOI (originally published on April 8, 2021) was updated by the responsible SDO on June 22, 2021. These requirements cover the construction and operation of fixed pre-engineered dry chemical...

1 SCOPE 1.1 Except as described in Clause 1.7, these minimum requirements cover single and double wall cylindrical steel, non-pressure tanks of the horizontal type that are used for the underground storage of flammable...

Please note this NOI has been replaced by the NOI for ANSI/CAN/UL/ULC-2258 (published on 2017-09-12 ). 1.1 This Standard covers minimum requirements for nonmetallic tanks of the atmospheric storage type from 227 to 2500 L...

1.1 This Standard sets forth minimum requirements for steel, non pressure tanks that are used for the aboveground storage of flammable and combustible liquids compatible with the material of construction and with a specific...

1 SCOPE 1.1 This Standard covers requirements for external corrosion protection systems on steel non-pressure tanks that are used for the underground storage of flammable liquids and combustible liquids . The requirements are...

1.1 These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging...

1.1 These requirements cover devices and systems intended for use in accordance with Annex A, Ref. No. 1, to reduce the risk of electric shock to the user from accessible parts, in grounded or isolated circuits for charging...

1.1 These requirements cover electrically operated single and multiple station carbon monoxide ( CO ) alarms intended for protection in non-residential or ordinary (nonhazardous) areas. 1.2 Carbon monoxide alarms covered by...

1 Scope 1.1 These requirements cover an energy storage system (ESS) that is intended to receive and store energy in some form so that the ESS can provide electrical energy to loads or to the local/area electric power system...

Note: The scope for this NOI (originally published on July 6, 2021) was updated by the responsible SDO on August 23, 2022. 1.1 These requirements cover an energy storage system (ESS) that is intended to receive and store...

1.1 This standard provides the requirements for relocatable buildings. Note: See Section 4 Glossary, Annex C and Section D3 . 1.2 This Standard applies to relocatable buildings where the major occupancy, as defined in the...

1.1 These requirements cover positive displacement liquid meters for use with motor fuels. Motor fuels, as defined by these requirements, include one or more of the fuels described in 1.2. 1.2 Meters for gasoline/ethanol...