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Standard Practice for Detection and Evaluation of Discontinuities by the Immersed Pulse-Echo Ultrasonic Method Using Longitudinal Waves (Includes all amendments And changes 8/16/2017).
Automaticky preložený názov:
Štandardná prax pre zisťovanie a vyhodnocovanie nespojitosti podľa ponorený Pulse - Echo ultrazvukovou metódou pomocou pozdĺžnej vlny
NORMA vydaná dňa 10.8.1999
Označenie normy: ASTM E1001-99a
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.8.1999
Kód tovaru: NS-40092
Počet strán: 9
Približná hmotnosť: 27 g (0.06 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
Ultrasonic testing, detection/evaluation of discontinuities, by the immersed pulse-echo, ultrasonic method using longitudinal waves, practice, ICS Number Code 19.100 (Non-destructive testing)
1. Scope | ||||||||||||||||||
1.1 This practice describes procedures for the ultrasonic examination of bulk materials or parts by transmitting pulsed, longitudinal waves through a liquid couplant into the material and observing the indications of reflected waves (Fig. 1). It covers only examinations in which one search unit is used as both transmitter and receiver (pulse-echo) and in which the part or material being examined is totally submerged in the couplant (immersion testing). This practice includes general requirements and procedures which may be used for detecting discontinuities and for making a relative or approximate evaluation of the size of discontinuities. 1.2 This practice complements Practice E214 by providing more detailed procedures for the selection and calibration of the inspection system and for evaluation of the indications obtained. 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. |
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