Identify if the document is pertinent for the particular element, or is relevant for information only.
What is this standard about?
It specifies requirements for an Occupational Health and Safety (OH&S) management system and includes guidance for use.
Who is this standard for?
The USEHC established minimum requirements and standards for the protection of public health, safety and welfare for application to the erection, installation, alteration, repair, relocation, replacement, addition to, use or maintenance of solar energy systems, including but not limited to equipment and appliances intended to utilize solar energy for space heating or cooling; water heating; swimming pool heating or process heating; and solar PV systems. The code includes systems where equipment and components collect, convey, store and convert the sun’s energy for a purpose, including but not limited to service water, pool water and space heating and cooling as well as electrical service.
The guide covers the application of metal-oxide surge arresters to safeguard electric power equipment, with a nominal operating voltage 1000 V and above, against the hazards of abnormally high-voltage surges of various origins. It also provides information on the characteristics of metal-oxide surge arresters and the protection of substation equipment, distribution systems, overhead lines, and large electrical machines.
This recommended practice provides the recommended procedures, methods, and documentation for commissioning and integrated testing of active and passive fire protection and life safety systems and their interconnections with other building systems.
(a) General requirements—(1) Batteries of the unsealed type shall be located in enclosures with outside vents or in well ventilated rooms and shall be arranged so as to prevent the escape of fumes, gases, or electrolyte spray into other areas.
(2) Ventilation shall be provided to ensure diffusion of the gases from the battery and to prevent the accumulation of an explosive mixture.
Specifies minimum performance and safety requirements for the design, construction and operation of inverters intended for use in inverter energy systems for the inj
