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1 SCOPE 1.1 These requirements cover discrete electrical control units, communication units, transport products which manipulate the data packets, interfaces, and accessories for mass notification systems. 1.2 The products...

1 Scope 1.1 These requirements cover discrete electrical control units, communication units, transport products which manipulate the data packets, interfaces, and accessories for mass notification systems. 1.2 The products...

1. The Standards for foam liquid concentrates are divided into three categories. Category 1 Primarily for use on general-purpose hydrocarbon fires Category 2 Primarily for use on polar solvents, oxygenated fuels, and water...

The object of this Code is to establish safety standards for the installation and maintenance of electrical equipment. In its preparation, consideration has been given to the prevention of fire and shock hazards, as well as...

The object of this Code is to establish safety standards for the installation and maintenance of electrical equipment. In its preparation, consideration has been given to the prevention of fire and shock hazards,as well as...

Note: The scope of this Notice of Intent (originally published on December 1, 2015) was updated by the responsible SDO on August 13, 2024. Note: The title, scope and project need for this NOI (originally published on December...

Note: This notice of intent was withdrawn by the responsible SDO on June 20, 2023. Note: The standard development activity for this NOI (originally published on June 6, 2023) was updated by the responsible SDO on June 13...

1.1 These requirements cover LED equipment that is an integral part of LED luminaires or lighting systems. These requirements cover LED drivers, controllers, arrays (modules), and packages as defined within this standard...

1.1 These minimum requirements cover the following types of anhydrous ammonia and liquefied petroleum gas (LP-Gas) valves that are used to control the flow of liquid and/or vapor into and out of containers, or in piping...

Note: The standards development activity, scope and project need of this Notice of Intent (originally published on September 4, 2024) was updated by the responsible SDO on November 13, 2024. This Standard has been developed...