AWPA A92-19 Test for Fluorescent Dye or Pigment Penetration

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of AWPA A92-19 testing. AWPA A92-19 is a standard published by the American Wood Preservation Association (AWPA) that outlines a method for determining the penetration of wood preservatives using a fluorescent dye or pigment penetration surrogate.

The purpose of this standard is to provide a consistent and reliable method for evaluating the penetrating effectiveness of wood preservatives into wood and protecting it from rot and insect damage.

The AWPA A92-19 standard provides guidance on:

• Sample preparation: The standard provides instructions on how to prepare wood samples for testing, including the size and shape of samples and conditioning samples prior to testing.
• Application of fluorescent dye or pigment penetration agent: The standard specifies the method for applying the substitute to wood samples, including concentration, volume, and method of application.
• Penetration measurement: The standard outlines procedures for measuring surrogate penetration into wood samples using a fluorescent microscope or other suitable instrument.
• Reporting procedures: The standard provides guidelines for reporting the results of penetration tests, including the units of measurement, the precision and accuracy of the tests, and the methods used to calculate the results.

Overall, the AWPA A92-19 standard is an essential resource for professionals involved in the manufacture, distribution and use of wood preservatives. By following the procedures outlined in the standard, they can ensure that their products are effective at penetrating wood and protect it from rot and insect damage, and meet required quality standards and legal requirements.

EUROLAB assists manufacturers with AWPA A92-19 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.