ISO describes a method for evaluating the resistance of a dry film of paint, varnish or related product to cracking or peeling from a substrate when it is subjected to a deformation caused by a falling weight, dropped under standard conditions, acting on a small-area spherical indenter. NOTE The terms "impact" and "impact resistance" are used in the title and text of ISO , but an important characteristic of the apparatus used is that it should produce rapid deformation rather than a true impact. Because of the poor reproducibility of this test method, the method should be restricted to testing in only one laboratory when the results are expressed as numerical values. Interlaboratory agreement is improved when ranking is used in place of numerical values. Check out our FAQs.
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Multi-user access to over 3, medical device standards, regulations, expert commentaries and other documents. Worldwide Standards We can source any standard from anywhere in the world. Learn more about the cookies we use and how to change your settings. Online Tools. Search all products by. Rapid-deformation impact resistance tests. Cupping test BS E Methods of test for paints. Resistance to impact pendulum test BS E Methods of test for paints.
Resistance to impact falling ball test BS F Methods of test for paints. Determination of resistance to cathodic disbonding of coatings for use in marine environments. Click to learn more. Overview Product Details.
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Paints and varnishes. Falling-weight test, small-area indenter. Peintures et vernis.
Multi-user access to over 3, medical device standards, regulations, expert commentaries and other documents. Worldwide Standards We can source any standard from anywhere in the world. Learn more about the cookies we use and how to change your settings. Online Tools. Search all products by. Rapid-deformation impact resistance tests.
Latest version of document. Aims to determine the resistance to cracking or peeling when the paint or varnish is subject to deformation from a falling weight. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards. Website: www. Sample Specification Download sample specifications and see what's possible with NBS Chorus Case studies Find out how our customers use our software and services Authors Meet some of our specialists and contributors Training Interactive training courses and educational material, to help you get the most from NBS software tools Downloads and updates Download the latest versions of our software and find out about the latest updates to content About NBS Our Vision, Mission and Values Newsroom All the latest NBS and industry news and stories. Falling-weight test, small-area indenter ISO