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Standardization Activities
The Society involved in preparing, establishing and revising domestic and international NDT standards.
Domestic Standardization Activities
| JSNDI Standards (NDIS) | Number of standards established | 51 |
|---|---|---|
| Japanese Industrial Standards (JIS) | Number of standards established | 37 |
More details of classification and number of NDT standards are shown on the below table.
| Number of NDT standards | ||
|---|---|---|
| Classification of NDT Standards | NDIS | JIS |
| General, Common | 1 | 2 |
| Certification | 3 | 1 |
| Radiographic Testing (RT) | 6 | 4 |
| Ultrasonic Testing (UT) | 11 | 12 |
| Acoustic Emission (AE) | 6 | 1 |
| Magnetic Particle Testing (MT), Liquid Penetrant Testing (PT) | 2 | 6 |
| Eddy Current Testing (ET) | 0 | 4 |
| Leak Testing (LT) | 3 | 5 |
| Strain Measurement (SM) | 9 | - |
| Visual Testing (VT) | 2 | - |
| Thermography | 1 | - |
| Others | 7 | 2 |
| Total (sa of August 1, 2006) | 51 | 37 |
International Standardization Activities
Activites as Secretariat of ISO (International Organization for Standardization)
1) Secretarriat of ISO / TC 135 (Non-destructive testing : since 1992)
2) Secretarriat of ISO / TC 135 / SC 6 (Leak detection methods : since 1994)
3) Members of JSNDI have been appointed as Chairman and Secretary of 1) and 2) above, and are currently carrying out activities on a global scale.
Activities related to the establishment and revision of ISO standards
1) Various activities concerned with establishment of ISO / TC 135 related standards
2) Attendance at the plenary meetings of ISO / TC 135 and its sub-committee meetings, and working group meetings
3) Cooperation with ISO / TC 44 (Welding)
