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ASTM E2375-2008 锻制品的超声波检测的标准实施规程

ASTM E2375-2008 锻制品的超声波检测的标准实施规程

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【英文标准名称】: Standard Practice for Ultrasonic Testing of Wrought Products
【原文标准名称】: 锻制品的超声波检测的标准实施规程
【标准号】: ASTM E2375-2008
【标准状态】: 现行
【国别】: 美国
【发布日期】: 2008
【实施或试行日期】:
【发布单位】: 美国材料与试验协会(US-ASTM)
【起草单位】: E07.06
【标准类型】: (Practice)
【标准水平】: ()
【中文主题词】:
【英文主题词】: angle beam; contact method; immersion ultrasonic; longitudinal wave; nondestructive; straight beam; ultrasonic; ultrasonic examination; ultrasonic technique; ultrasound; wrought metal products; wrought metals; Ultrasonic examination; Wrought pr
【摘要】: This practice is intended primarily for the examination of wrought metals, forged, rolled, machined parts or components to an ultrasonic class most typically specified in the purchase order or other contract document.1.1 Purpose8212;This practice establishes the minimum requirements for ultrasonic examination of wrought products. Note 18212;This standard was adopted to replace MIL-STD-2154, 30 Sept. 1982. This standard is intended to be used for the same applications as the document which it replaced. Users should carefully review its requirements when considering its use for new, or different applications, or both. 1.2 Application8212;This practice is applicable for examination of materials such as, wrought metals and wrought metal products. 1.2.1 Wrought Aluminum Alloy Products8212;Examination shall be in accordance with Practice B 594. 1.3 Acceptance Class8212;When examination is performed in accordance with this practice, engineering drawings, specifications, or other applicable documents shall indicate the acceptance criteria. Five ultrasonic acceptance classes are defined in Table 1. One or more of these classes may be used to establish the acceptance criteria or additional or alternate criteria may be specified. 1.4 Order of Precedence8212;Contractual requirements and authorized direction from the cognizant engineering organization may add to or modify the requirements of this practice. Otherwise, in the event of conflict between the text of this practice and the references cited herein, the text of this practice takes precedence. Nothing in this practice, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 1.5 Measurement Values8212;The values stated in inch-pounds are to be regarded as standard. The metric equivalents are in brackets. 1.6 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.
【中国标准分类号】: H26
【国际标准分类号】: 71_040_99
【页数】: 24P.;A4
【正文语种】: 英语

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