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Category Archives: Standards

  1. Conductor Stranding – IEEE vs IEC Standards January 19, 2012

    Posted in Design, IEC, IEEE, Standards.

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  2. Explosive Atmospheres – ANSI/ISA/UL/NFPA January 17, 2012

    Posted in IEC, Standards.

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  3. IEC 60255-152 Measuring relays and protection equipment January 6, 2012

    Posted in IEC, IEEE, Standards.

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  4. IEC 61439-1 Minimum Size for PE, PEN Conductors November 23, 2011

    Posted in Design, IEC.

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  5. Compliance to Statutory Laws November 18, 2011

    Posted in AS, Design, IEEE, PEC, Standards.

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  6. Electrical Protective Devices and Their Applications September 28, 2011

    Posted in AS, Design, Protection.

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  7. PEC Requirement for Ground-Fault Protection August 16, 2011

    Posted in IEC, PEC, Standards.

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  8. IEC 60076-5 Transformer Impedances August 12, 2011

    Posted in AS, Design, IEC, IEEE.

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  9. Identification of Conductors And Terminals – IEC 60445 July 9, 2011

    Posted in Design, IEC, Standards.

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  10. Grounded or Grounding Conductors July 3, 2011

    Posted in Design, IEEE, PEC.

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  11. PEC, NEC, IEC Grounded/Earthed Conductors June 27, 2011

    Posted in AS, Design, IEC, IEEE, PEC, Standards.

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  12. PEC Enforcement – Alternative Methods June 25, 2011

    Posted in Design, IEC, IEEE, PEC, Standards.

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  13. Philippine Electrical Code Annotated June 21, 2011

    Posted in Design, PEC, Standards.

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  14. IEC vs AS June 3, 2011

    Posted in AS, Design, IEC.

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  15. Electric Motors Missing May 31, 2011

    Posted in Design, IEC, Standards.

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  16. Knowledge of Procedures Expedites Delivery May 30, 2011

    Posted in Design, Standards.

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  17. When Standards are not readily available May 25, 2011

    Posted in Design, Standards.

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  18. Protection Against Indirect Contact May 22, 2011

    Posted in Design, IEC.

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  19. IEC 62305 – Protection against lightning May 19, 2011

    Posted in Design, IEC, Lightning Protection.

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  20. Voltage Standardization – Still a Confusion May 12, 2011

    Posted in Design, IEC, Standards.

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  21. Copper – Tungsten Mining Project May 6, 2011

    Posted in Design, IEC.

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  22. Dry-type Transformers – Methods of Cooling April 17, 2011

    Posted in IEC, IEEE, Standards.

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  23. Oil-immersed Transformers – Methods of Cooling April 15, 2011

    Posted in Design, IEC, IEEE.

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  24. Use of ATEX Certified Equipment February 22, 2011

    Posted in Standards.

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  25. Which Standard Prevails? August 19, 2010

    Posted in Design, IEC, IEEE, Standards.

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