• Available Formats
    • Options
    • Availability
    • Priced From ( in USD )
    • Printed Edition
    • Ships in 1-2 business days
    • $79.00
    • Add to Cart
    • Printed Edition + PDF
    • Immediate download
    • $107.00
    • Add to Cart

Customers Who Bought This Also Bought


About This Item


Full Description

This standard practice details a procedure for electrical detection of minute discontinuities in new coating systems that are applied to conductive substrates. There are two types of testing equipment covered: low-voltage wet sponge testers and high-voltage spark testers. Electrical testing to determine the presence and number of discontinuties in a coating is performed on a nonconductive coating applied to a conductive substrate.

Document History

  1. NACE SP0188-2006


    Discontinuity (Holiday) Testing of New Protective Coatings on Conductive Substrates

    • Most Recent
  2. NACE RP0188-99

    Discontinuity (Holiday) Testing Of Protective Coatings

    • Historical Version