1.1 This practice covers the methodology for marking buildings that have been searched during disaster responses.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish a...

Low-voltage metal-enclosed switchgearwhich contains either stationary or drawout, manually or electrically operated low-voltage ac or dc power circuit breakers in individual metal compartments, in three-pole, four-pole, two-pole, or single-pole constructionis covered. Rated maximum voltage levels ar...

IEEE 45 has grown due to new technology and methods. As a result, the document has been divided into a base document (IEEE 45) and eight sub-documents IEEE 45.1 through IEEE 45.8. This document addresses the recommended practice for systems engineering and integration of shipboard electric systems i...

This part of IEC 62271 is applicable to three-phase a.c. high-voltage generator circuitbreakers,hereafter called generator circuit-breaker, designed for indoor or outdoor installationand for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kVand up to 38 kV.It is applic...

This guide is for the development of specifications for the technical requirements for the design, fabrication, testing, installation, and in-service performance of a high-voltage gas-insulated substation (GIS).