GB/T 19938-2005 in English
ABOLISHEDNon-destructive testing - Radiography of welds and viewing conditions for films - Utilization of recommended patterns of image quality indicators
- Issued on:2005-09-19
- Implemented on:2006-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
| Standard No: | GB/T 19938-2005 |
| Document status: | ABOLISHED |
| Superseded on: | 2012-06-15 |
| Title in English: | Non-destructive testing - Radiography of welds and viewing conditions for films - Utilization of recommended patterns of image quality indicators |
| Title in Chinese: | 无损检测 焊缝射线照相和底片观察条件 像质计推荐型式的使用 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2005-09-19 |
| Implemented on: | 2006-04-01 |
| Professional Classification: | GB-National Standard |
| Related Keywords: | image quality indicators scopethis standard
radiographic image quality instrument recommended patterns observation conditions negative films |
| Related Topics: | for observation
GBT19938 GBT19938-2005 Hole image quality meter Use of image quality meter |
《GB/T 19938-2005无损检测 焊缝射线照相和底片观察条件 像质计推荐型式的使用》由TC56（全国无损检测标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了焊缝射线照相像质计(IQI)推荐型式的使用的底片观察条件。
Scope
This standard specifies the use of the recommended type of weld radiographic image quality instrument (IQI) and the observation conditions of negative films.
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