UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

IEC 61857-1

Electrical insulation systems – Procedures for thermal evaluation – Part 1: General requirements – Low-voltage

active, Most Current
Buy Now
Organization: IEC
Publication Date: 1 September 2008
Status: active
Page Count: 36
ICS Code (Insulation systems): 29.080.30
scope:

This part of IEC 61857 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance of a candidate EIS to that of a reference EIS.

This basic standard is applicable to existing or proposed EIS used in electrotechnical products with an input voltage of up to 1 000 V where the thermal factor is the dominating ageing factor.

Document History

IEC 61857-1
September 1, 2008
Electrical insulation systems – Procedures for thermal evaluation – Part 1: General requirements – Low-voltage
This part of IEC 61857 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance...
November 1, 2004
Electrical insulation systems – Procedures for thermal evaluation – Part 1: General requirements – Low-voltage
This part of IEC 61857 specifies a general test procedure for the thermal evaluation and qualification of electrical insulation systems (EIS) and establishes a procedure that compares the performance...
November 1, 1998
Electrical Insulation Systems - Procedures for Thermal Evaluation - Part 1: General Requirements - Low-Voltage
A description is not available for this item.

References

Advertisement