ผลิตภัณฑ์โลหะ
เอกสารมาตรฐาน
ญี่ปุ่น
JSA
JIS H 0522:1999
Methods for radiographic test and classification by radiographs of aluminium castings
1999
12
Std. JISn 2021
This Standard specifies the testing methods by the X-ray or y-ray radiographs and the method of grade classification of radiographs of aluminium castings
Remarks : The International Standard Standard corresponding to this Standard is given as follows:
ISO 9915 : 1992 Aluminium alloy castings--Radiography testing