ASTM-D2444 2010
$40.63
D2444-99(2010) Standard Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)
Published By | Publication Date | Number of Pages |
ASTM | 2010 | 9 |
1.1 This test method covers the determination of the impact resistance of thermoplastic pipe and fittings under specified conditions of impact by means of a tup (falling weight). Three interchangeable striking noses are used on the tup, differing in geometrical configuration. Two specimen holders are described.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Significance and Use Apparatus |
2 | Test Specimens Number of Test Specimens Conditioning FIG. 1 FIG. 2 |
3 | Procedure—General Procedure—Details Definition of Failure Report |
4 | Precision and Bias Keywords X1. GUIDELINES FOR DETERMINING PRECISION AND ACCURACY BY APPLYING BINOMIAL PROBABILITY TECHNIQUES X1.1 X1.2 X1.3 X1.4 X1.5 X1.6 X1.7 X1.8 X1.9 |
5 | FIG. X1.1 |
6 | X2. PROBABILITY GRAPH PAPER X2.1 X2.2 |
7 | X3. “UP/DOWN” TEST PROCEDURE TO DEFINE THE MEAN IMPACT RESISTANCE X3.1 Number of Test Specimens X3.2 Conditioning X3.3 Procedure—General FIG. X2.1 |
8 | X3.4 Procedure—Details X3.5 Procedure—Specification Requirement X3.6 Definition of Failure X3.7 Calculations |
9 | X4. GUIDELINES FOR SELECTION OF TESTING COMBINATIONS X4.1 |