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Note: The ICS Codes for this NOI (originally published on December 13, 2022) was updated by the responsible SDO on June 27, 2023. The purpose of CAN-ASC-3.1 is to develop a standard that goes above mandatory minimum technical...

Note: The standards development activity for this NOI (originally published on May 10, 2022), was updated by the responsible SDO on July 19, 2022. This part of IEC 60079, which is a technical specification, specifies...

Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of February 6 to February 27, 2024 (originally...

.1 The purpose of this Standard is to establish the following for large and single packaged vertical air conditioners and heat pumps: (a) definitions; (b) classifications; (c) test requirements; (d) rating requirements; (e)...

Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of August 22 to September 13, 2023 (originally...

Note: The title and scope for this NOI (originally published on May 30, 2023) was updated by the responsible SDO on March 19, 2024. Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the...

Note: As requested by the responsible SDO, this NOI being reissued as the standard was in the initial stages of development for more than 12 months. An additional comment period of February 6 to February 27, 2024 (originally...

This Standard describes the requirements for the design and installation of a fire alarm system with or without voice communication capability. This Standard is intended to apply to both required and voluntary fire alarm...

Note: The title and scope of this Notice of Intent (originally published on March 26, 2019) was updated by the responsible SDO on July 16, 2024. These requirements cover power banks, sometimes also known as portable USB...

Note: The scope for this NOI has been updated (originally published on August 30, 2022) was updated by the responsible SDO on January 17, 2023. 1 SCOPE 1.1 This Standard sets forth the minimum requirements for containment...

1.1 The purpose of this Standard is to establish the following for large and single packaged vertical air conditioners and heat pumps: (a) definitions; (b) classifications; (c) test requirements; (d) rating requirements; (e)...