IEC 76 Transformer Standards

This standard provides requirements for fire protection of telecommunications facilities, including landline, cable, wireless, and satellite telecommunication services such as telephone/voice, voice over internet protocol (VoIP), internet, data, and video transmission that are rendered to the...

Purpose and Scope The purpose of this test method is to determine the electrical surface resistivity of fabrics. The surface electrical resistivity may influence the accumulation of electrostatic charge of a fabric (refer to AATCC TM84, Test Method for Electrical Resistance of Yarns).

This publication is intended to assist Operators, Contractors, and Subcontractors (Third Parties) in the implementation of a Contractor safety program and improve the overall safety performance while preserving the independent contractor relationship. It is intended for the Upstream segment of the...

This specification covers non-sterile latex gloves suitable for dentistry. This revision is designed to bring the specification into conformance with revisions to ASTM D-3578 that have occurred since it was issued and to reflect the advances in glove technology embodied in these revisions.

La presente Pubblicazione contiene guide all'utilizzazione di apparati laser. Tali guide sono destinate a completare la Norma CEI 76-2 che recepisce il Documento di Armonizzazione CENELEC HD 482 S1 (IEC 825 1984) riguardante la sicurezza delle radiazioni di apparati laser, nelle loro...

This Part 1-3 of the International Standard relates, in general, to those characteristics wherein convertor transformers differ from ordinary power transformers. In all other respects, the rules specified in IEC 76 shall apply to convertor transformers also, as...

Scope and object This technical report is applicable to the single-phase connection assemblies between gas-insulated metal-enclosed switchgear for rated voltages of 72,5 kV and above satisfying the requirements of IEC 517 and power transformers satisfying the requirements of...

This standard applies to the following types of reactors: - shunt reactors, - current-limiting reactors including neutral-earthing reactors, - damping reactors, - earthing transformers (neutral couplers), - arc-suppression reactors, - smoothing reactors, with the exception of the following...

This drawing describes the requirements for a low power pulse transformer. This drawing provides for a level of transformer quality and reliability assurance for acquisition of type TP7SXNNNNKZ low power pulse transformer in accordance with MIL-PRF-21038.

Electric Power Transformer Engineering, Third Edition expounds the latest information and developments to engineers who are familiar with basic principles and applications, perhaps including a hands-on working knowledge of power transformers. Targeting all from the merely curious to...

This Practice provides requirements for design, manufacturing, and testing of impressed cathodic protection system transformer-rectifiers.