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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 May 7 to May 29, 2024 (originally published...

Note: This NOI was withdrawn by the responsible SDO on January 11, 2022. This Standard specifies a test method to determine roof drain systems performance by measuring flow rates based on the water head and the piping...

This standard specifies the process for developing a lifecycle assessment-based product claim for Mechanical, Electrical, and Plumbing assemblies. This standard applies to product assemblies in which multiple raw materials...

The standard will address performance requirements for: respirators which operate in the air filtering mode; and the filtering performance of combination unit respirators which operate in both air filtering and air supplying...

This Standard covers dry barrel type hydrants intended for use in piping systems supplying water for fire protection service. Hydrants shall be designed for a minimum working pressure of 1000 kPa. Hydrants of special design...

This Standard covers dry barrel type hydrants intended for use in piping systems supplying water for fire protection service. Hydrants shall be designed for a minimum working pressure of 1000 kPa. Hydrants of special design...

1.1 This Standard covers dry barrel type hydrants intended for use in piping systems supplying water for fire protection service. 1.2 Hydrants shall be designed for a minimum working pressure of 1000 kPa. 1.3 Hydrants of...

This standard provides the minimum performance requirements for components used in portable exchange service programs. The exchange services swap out components as part of general maintenance of the system and replenishment...

In this Standard, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but...

This Standard covers urinal and water closet partitions and specifies requirements for materials, construction, performance testing, and markings.

This standard applies to an individual who installs green plumbing systems and provides layout, detail, and calculations for such systems. The purpose of this standard is to provide minimum performance criteria, identified by...

1.1 This Standard provides minimum requirements for the security of premises from intrusion and infiltration, as well as considerations for secure access and safe egress. 1.2 This Standard provides the criteria for the...