Designation: D – 93 (Reapproved ) Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation. Buy ASTM D() Standard Test Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact) from SAI Global. Purchase your copy of ASTM D – 93() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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Foam And Gaskets Testing Equipments.
ASTM D2794 – 93(2010)
The base is constructed so that a thin? Last previous edition approved in as D — 93 e1.
By gradually increasing the distance the weight drops, generally 1 inch 25 mm at a time, the point at which failure usually occurs can be determined. Opaque Glasses Testing Instruments.
Release the weight so that it drops on the indenter. Components Material Testing Equipments. For tests on coatings for crack formation; breaking off; adhesion and elasticity. Marble Floor Tiles Testing Instruments. Graduations are marked in inch-pounds along the slot. Heat Sealing Testing Instruments. As coatings such as paint, varnish, conversion coatings, and related coating products are subjected to impact damage during their manufacturing and useful life, this test method for impact resistance has been found to be useful in predicting coating resistance to impact.
ASTM D provides a procedure for rapidly deforming by impact a coating film and its substrate and for evaluating the effect of such a deformation. A slot is cut lengthwise on one side of the tube to act as a guide for a zstm weight that?
NOTE 3—The copper sulfate solution will not perform properly on zinc-phosphate-treated metal unless the conversion coating cracks. Composites Material Testing Equipments.
Filling Line Testing Equipments. Our Story Why Presto? Air Permeability Testing Instruments.
Touchstone Research Laboratory, Ltd. Users of this standard are expressly advised that determination of the validity of any such patent rights, adtm the risk of infringement of such rights, are entirely their own responsibility.
Medical Product Testing Instruments.
Universal Impact Testing – ASTM D2794
d22794-93 A number in parentheses indicates the year of last reapproval. Select from list below: If no cracks are evident, repeat the procedure at a greater height, increasing 1 in. Density and Specific Gravity Testing Instruments. Paper and Tissue Testing Instruments. Of course, these confirmation tests are conducted in a random order so successive tests are not conducted at the same height or on the same panel.
Food and Beverages Testing Equipments. The presence of cracks will be indicated by an audible alarm.
ASTM D() Standard Testing Instruments
Composite Films Testing Instruments. Originally approved in Precision and Bias Pipes Industry Testing Equipments. Moisten the probe sponge with tap water and slowly draw the probe over the impact area.
Blow Molding Testing Equipments. Test in a random fashion so that all impacts from one height are not made d7294-93 succession or on one panel. Historical Version s – view previous versions of standard.