ISO 16276-1, titled "Corrosion protection of steel structures by protective paint systems — Assessment of, and acceptance criteria for, the adhesion/cohesion (fracture strength) of a coating — Part 1: Pull-off testing," establishes the procedures for evaluating the bond strength of a coating to its substrate.
ISO 16276-1:2007 is the international standard for evaluating the adhesion and strength of protective paint systems on steel structures using pull-off testing pdf iso -16276-1
ISO 16276-1:2007 outlines procedures for assessing the fracture strength of protective paint coatings on steel via pull-off testing for quality control. The standard defines requirements for test equipment, sampling, and acceptance criteria to ensure adhesion and cohesion strength. Purchase the full standard from the ISO - International Organization for Standardization Purchase the full standard from the ISO -
Disclaimer: This content is for informational purposes only. For technical application and legal compliance, please refer to the official ISO 16276-1 document published by the International Organization for Standardization. By strictly following its pull-off methods
The is more than just a document; it is a risk management tool. By strictly following its pull-off methods, cutting requirements, and fracture analysis, you eliminate guesswork.
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During the test, a "dolly" (a stub or piston) is glued to the coated surface. A portable adhesion tester is then attached to the dolly, and it exerts an increasing upward force until the coating fails.