Performance

The IPC applies to the erection, installation, alteration, repairs, relocation, replacement, addition to, use or maintenance of plumbing systems within this jurisdiction. This code shall also regulate non-flammable medical gas, inhalation anesthetic, vacuum piping, nonmedical oxygen systems and sanitary and condensate vacuum collection systems. The installation of fuel-gas distribution piping and equipment, fuel-gas-fired water heaters and water heater venting systems shall be regulated by the International Fuel Gas Code.

The provisions of the IWUCl apply to the construction, alteration, movement, repair, maintenance and use of any building, structure or premises within the wildland urban-interface areas in this jurisdiction. Buildings or conditions in existence at the time of the adoption of this code are allowed to have their use or occupancy continued, if such condition, use or occupancy was legal at the time of the adoption of this code, provided such continued use does not constitute a distinct danger to life or property.

The guide discusses various battery systems so that the user can make informed decisions on selection, installation design, installation, maintenance, and testing of stationary standby batteries used in UPS systems.

Installed electrical equipment that has not been previously certified, listed, recognized, or classified undergo a “field evaluation” to ensure compliance. The standard provides qualifications and competencies for third parties performing field evaluations and specifies how they are to be completed.

This Part of IEC 62485 specifies the basic requirements for secondary batteries and battery installations. The requirements regarding safety, reliability, life expectancy, mechanical strength, cycle stability, internal resistance, and battery temperature, are determined by various applications, and this, in turn, determines the selection of the battery design and technology. In general, the requirements and definitions are specified for Lead-Acid and Nickel Cadmium batteries. For other battery systems with aqueous electrolyte, the requirements may be applied accordingly.

The standard establishes minimum requirements for the application of the process of commissioning buildings and systems, and criteria for code officials (authority having jurisdiction [AHJ]), owners, and agencies to implement the commissioning requirements.

Applicable to substation automation systems: defines communication between intelligent electronic devices in substation and system requirements; provides overview of standard series; refers to text and figures from other parts of IEC 61850 series.

The document provides recommendations for installation design and for installation, maintenance, and testing procedures to optimize life and performance of vented Nickel Cadmium batteries in stationary standby applications. Also provides guidance for determining when these batteries should be replaced.