13 |
독일비파괴검사학회
|
DGZfP : German Society of Nondestructive Testing | 197 |
12 |
캐나다비파괴검사학회
|
CSNDT : Canadian Society for Nondestructive Testin | 118 |
11 |
영국비파괴검사학회
|
BINDT : British Institute of Nondestructive Testin | 148 |
10 |
미국비파괴검사학회
|
ASNT : American Society for Nondestructive Testing | 158 |
9 |
ASM International
|
ASM International | 35 |
8 |
ANSI(American National Standards Institute)
|
ANSI(American National Standards Institute) | 33 |
7 |
American Welding Society
|
American Welding Society | 38 |
6 |
American Society of Mechanical Engineers
|
American Society of Mechanical Engineers | 44 |
5 |
American Petroleum Institute
|
American Petroleum Institute | 30 |
4 |
AGFA(X-ray films)
|
AGFA(X-ray films) | 110 |
3 |
한국산업표준원
|
(KSSN;Korean standards System Network) | 32 |
2 |
국가산업표준정보 종합서비스 시스템
|
(Korean Standards Association) | 52 |
1 |
American Society for Testing & Materials
|
| 24 |