中文名称: 铝和镁铸件检验用射线照片 |
英文名称:Standard Reference Radiographs for Inspection of Aluminum and Magnesium Castings |
中标分类:H26 | ICS分类:77.150.10;77.150.20 |
标准分类编号:AS | 页数:4 |
发布日期: | 实施日期:2010-09-01 | 作废日期: |
被替代标准: | 代替标准:ASTM E155-2005 | |
引用标准: | 采用标准: | |
起草单位: | 归口单位: |
标引依据: |
补充修订: |
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范围:1.1 These reference radiographs illustrate the types and degrees of discontinuities that may be found in aluminum-alloy and magnesium-alloy castings. The castings illustrated are in thicknesses of 1/4 in. (6.35 mm) and 3/4 in. (19.1 mm). The reference radiograph films are an adjunct to this document and must be purchased separately from ASTM International if needed. 1.2 These film reference radiographs are not intended to illustrate the types and degrees of discontinuities found in aluminum-alloy castings when performing digital radiography. If performing digital radiography of aluminum-alloy castings, refer to Digital Reference Image Standard E2422. Magnesium-alloy digital reference images are not currently available from ASTM International. 1.3 This document may be used where no other applicable document exists, for other material thicknesses for which it has been found to be applicable and for which agreement has been reached between the purchaser and the manufacturer. 1.4 The value |
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