JSA - JIS G 0801
Ultrasonic testing of steel plates for pressure vessels
| Organization: | JSA |
| Publication Date: | 22 May 2023 |
| Status: | active |
| Page Count: | 33 |
| ICS Code (Non-destructive testing of metals): | 77.040.20 |
| ICS Code (Steels for pressure purposes): | 77.140.30 |
scope:
This Standard specifies a method for the automated or manual ultrasonic testing of carbon or alloy steel plates (excluding stainless steels) (hereafter referred to as steel plates) in a thickness range of 6 mm to 300 mm, used for nuclear reactors, boilers, pressure vessels, etc.
NOTE The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.
ISO 17577 : 2016 Steel - Ultrasonic testing of steel flat products of thickness equal to or greater than 6 mm (MOD)
In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.
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