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This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies...

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...

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...

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...

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

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...

Note: This NOI was been withdrawn by the SDO responsible on February 5, 2021. This Standard covers alternate water source systems for multi‐family, residential, and commercial use intended to process water from alternate...

This Standard sets forth minimum requirements for the material properties and performance of liners used for secondary containment under and around the area of tanks that are installed aboveground for the storage of flammable...

Note: The scope of this Notice of Intent (originally published on November 21, 2023) was updated by the responsible SDO on April 4, 2024. This Standard addresses the safety of electrical and electronic equipment within the...

This Standard covers prefabricated gravity grease interceptors made of concrete, fiber‐reinforced polyester (FRP), thermoplastic, or steel and specifies requirements for design, materials, performance, testing, and markings.