ASTM DENGL I 0b3b | This standard is issued under the fixed designation D ; the number immediately following the. This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D10 on. The ASTM-D standard test method for drop test of loaded containers evaluates the capability of a container to withstand the sudden shock resulting from a.
|Published (Last):||17 June 2015|
|PDF File Size:||11.27 Mb|
|ePub File Size:||15.42 Mb|
|Price:||Free* [*Free Regsitration Required]|
The drop height shall be measured from the top of the timber. The drop height d52776 is a constant and should be between 1? This procedure determines the number of drops or cycles required to damage the package or contents.
Drop test of loaded containers (cartons), ASTM D | AQF
Get to know the main factors that affect the quality of imported asm. It is recommended that special atmospheres for conditioning be selected from those given in Practice D Neither the depth nor width of the mass shall be less than half the length.
See Practice D for additional guidance. Quality Alerts View All. This must d5267 based on n, the number of passes or failures, and not n? If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Research Report D10— describes an interlaboratory test program of three packaged items, establishing drop heights to aztm.
The ASTM-D standard test method for drop test of loaded containers evaluates the capability of a container to withstand the sudden shock resulting from a free fall, or the capability of a container and its inner packing to protect its contents during the sudden shock resulting from a free fall. Our team consists of supervisors specialized in various types of products.
A number in parentheses indicates the year of last reapproval. Where it is desirable to drop on a midpoint between two locations on the sidewall, such a point can be designated using four numbers, that is, drop on Precision and Bias These ISO standards may satm procedures that do not meet the requirements for this test method.
Where a hazard other than that speci? It may be a formal axtm of the relationship between drop orientation axtm damage, other engineering analyses of that product and package, or laboratory and? This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
A superscript epsilon e indicates an editorial change since the last revision or reapproval. If qstm are more failures than passes, average the height of the passes and add 1? The drum shall be dropped at right angles to the timber.
Repeat the drop or drop cycle on the same package until the prede? General guidelines exist but the importer is usually asked to define what is acceptable — and what is not. The drop height, package orientation, and cycle may be chosen based upon knowledge of the shipping environment, knowledge of the type and severity of drop needed to cause certain types of damage to the package or contents, or previous testing or?
NOTE 1—Grout a thin mortar used to? If the dropping surface is a steel plate, it must be at least 1? AQF Operations team Our team consists of supervisors specialized in various types of products. Purchase Process View All. If it fails, the next test will be a lower drop height. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Product inspection in Hangzhou during the G20 summit. This test method may also permit observation of the progressive failure of a container and the damage to its contents. The repeatability within laboratory standard deviation ranged from 3 to 10 in. ASTM-D is particularly suitable for containers that are normally handled manually during some part of their distribution cycle.
Astm D Standard Quality Management Product Testing: See Practice D for additional guidance. Originally published as D — Experience has shown that the observed precision is highly dependent on the particular packaged item being tested. And depending on the actual weight, the drop height is adapted to ensure fair conditions. Download our Quality Control Essentials Download. The research report suggests that tests of some items produce data that are not distributed normally; log-normal, Weilbull, or other distributions may be applicable.
While the outer carton almost always deforms, the products may still be protected from breakage.
Where a bag or sack has one or more side seams, Side 2 shall include a side seam. This test method forms part of almost all inspections. If this specimen passes at this drop height, the next test will be at a higher drop height with a new package. Why perform a drop test of loaded containers? Work Item s – proposed revisions of this standard.
During transport, cartons are subject to shock, vibration, humidity and pressure.