Large stationary lead storage batteries play an ever increasing role in substation and generating station control and power systems and in providing the back-up energy for emergencies. This recommended practice…
These Marine Recommendations have been drawn up to serve as a guide for the equipment of merchant vessels with an electric plant system and electric apparatus for lighting, signaling, communication,…
These marine recommendations are intended to serve as a guide for the selection and installation of equipment on merchant vessels with electric apparatus for lighting, signaling, communication, power, and propulsion.…
The standards of this section cover the electrical and related properties of standard hard drawn aluminum conductors. The following shall be taken as normal values for Standard hard drawn aluminum…
Th s standard covers means of safeguarding personnel while operating equipment located in electrolytic cell line working zones. Included are related requirements for equipment and electrical conductor installations. The general…
This standard applies to surge-protective devices for application on systems with voltages equal to or less than 600 V rms. These protective devices are designed to limit voltage surges on…
The practice described herein provides instruction on the testing of distribution transformers as voice-frequency noise generators, to measure the degree to which they may contribute t o electrical noise in…
