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Chinese National Standard Category: Metal nondestructive testing method

English Title: Ultrasonic Testing Method and Quality Level for High Temperature Alloy Forgings
Chinese Title: 高温合金锻件超声波探伤方法及质量分级标准
Standard No.: QJ 2252-1992
Category No.: H26
Issued by:
Issued on: 1992-03-02
Implemented on: 1993-1-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:9500 words
Similar Standards: DB32/T 4485-2023   GB/T 14143-1993   GB/T 4058-1995   GB 246-1982   SDJ 67-1983   T/CIRA 14-2020   GB/T 242-1982   GB/T 3310-2023   NB/T 47013.14-2023   NB/T 47013.11-2023   GB/T 11260-2023   GB/T 42662-2023   GB/T 42673-2023   GB/T 42664-2023   GB/T 20490-2023   GB/T 42677-2023   GB/T 41966-2022   GB/T 4162-2022   GB/T 40791-2021   GB/T 40385-2021  
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