000			01329nam a2200157Ia 4500
003			MX-MdCICY
005			20250625162428.0
040			_cCICY
090			_aB-19316
245	1	0	_aStandard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics 1
490	0		_vASTM International, D256 - 10, 2018
520	3		_aThese test methods cover the determination of the resistance of plastics to "standardized" (see Note 1)pendulumtype hammers, mounted in "standardized" machines, in breaking standard specimens with one pendulum swing (see Note 2). The standard tests for these test methods require specimens made with a milled notch (see Note 3). In Test Methods A, C, and D, the notch produces a stress concentration that increases the probability of a brittle, rather than a ductile, fracture. In Test Method E, the impact resistance is obtained by reversing the notched specimen 180° in the clamping vise. The results of all test methods are reported in terms of energy absorbed per unit of specimen width or per unit of cross-sectional area under the notch. (See Note 4.)
856	4	0	_uhttps://drive.google.com/file/d/1slMRmFjxBkMa6GbENZ0QfrUDwGRqy3I2/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942			_2Loc _cREF1
008			250602s9999 xx |||||s2 |||| ||und|d
999			_c53452 _d53452