Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers - General requirements for bushings1 Scope This European Standard is applicable to ceramic and resin insulated bushings having highest voltages above 1 kV up to 52 kV, rated currents from 250 A up to 3 150 A and frequencies from 15 Hz up to 60 Hz for insulating liquid filled transformers. This European Standard establishes essential dimensions, to ensure interchangeability of bushings and to ensure adequate mounting and interchangeability of mating plug in separable connectors of

They are intended to specify the performance

BS 8895-2 is the second part of multiple series that gives recommendations for the processes

10 describes a method for the determination of the apparent porosity of baked rammed cold ramming paste used in aluminium manufacture

WARNING This Technical Report cannot be used alone and needs as a prerequisite a good knowledge of ISO 22716 which is the reference document

BS 8233 on sound insulation and noise reduction for buildings is useful for:

Destructive testing

Recommendations on requirements for workmanship

Why should you use BS EN 60554-2 - Cellulosic papers for electrical purposes

Elements present at concentrations above the upper limit of the working ranges can be determined with additional

transport tank and delivery points

nor is the range of validity of the formulae for calculating the bending stiffness exceeded

Manufacturers of cross-linked materials