ASTM D/DM Standard Test Method for Chipping Resistance of Coatings. standard by ASTM International, 06/15/ View all product details. ASTM D Standard Test Method for Chipping Resistance of Coatings. Find the most up-to-date version of ASTM D at Engineering

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Chip Resistance ASTM D3170

Chipping Ratings consist of one or more letter-number combinations. A point of failure notation may also be included in asym rating if a more descriptive statement is desired.

The Gravelometer is designed to evaluate the resistance of surface coatings paint, clear coats, metallic plating, etc. Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.

For example B6 indicates chips 1 to 3 mm in size. NOTE 5—For cabinet type gravelometers, keep the lid to the gravel chamber closed during this operation as a safety precaution.

Inspection Validating the specifications, value and safety of your raw materials, products and assets.

The second method also lends itself to? Assurance Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.


All v3170 are nominal unless otherwise speci? Certification Formally confirming that your products and services meet all trusted external and internal standards. Test panels of by mm 4 by 12 in. Standard Test Method f Removal of the tape then pulls off any loose fragments of the coating. Place one test specimen at the desired test temperature in the panel holder with the coated side facing the front of the apparatus.

Chip Resistance ASTM D

The number-letter combinations are arranged with the most numerous size? Repeat for all 16 squares and record the results. Summary of Test Method 3. Note that values in the checklist are speci?

Due to copyright restrictions, we are not able to provide astj of standards. This may be followed by the point of failure notation. Since resistance to chipping decreases at lower temperatures partly as the result of decreased flexibility, the test may be more directly related to service conditions by performing it at a low temperature.

Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. The primary usage of this test is to simulate the effects of the impact of gravel or other debris on automotive parts. Assurance Testing Inspection Certification.


This standard has been approved for use by agencies of the Department of Defense. A coated 4 inch by 12 inch panel Data: A superscript epsilon e indicates an editorial change since the last revision or reapproval. Chip Rating Systems 8. There should not be any air bubbles trapped beneath the tape. Visual Comparison Procedure Through our network of over 43, people in 1, laboratories and offices in countries, Intertek provides quality and safety solutions to d170 wide range of industries around the world.

Clamp to close the specimen holder. Link to Active This link will always route to the current Active version of the standard. Current edition approved May 3d170, Originally published as D — A timed test is a test that shuts off the machine after a preset amount of time has passed. Whether your business is local or global, we can ensure your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.