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Vol.34 No.4 Autumn, 2020 Vol.34 No.4 Autumn, 2020
Vol.34 No.4 Autumn, 2020 · 2020. 10. 26. · Vol.34 No.4 Autumn, 2020 ばここに示したH線より6dB低いM線を超えるM 検出レベルや12dB低いL線を超えるL検出レベル
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RUMPES-34-4_Œ{”‘.indd 1JIS Z 3060
……………………………………………………………………… 1
………………………………………………………………………… 12
CIW …………………………………………………………… 17
7 …………………………………………………………………………… 18
CIWRUMPES CIW RUMPES A4 1 41,600 7,300 2021 9 RUMPES CIW
03-5823-6325
CIW
RUMPES
2,000
CIW
2 Vol.34 No.4 Autumn 2020
JIS Z 3060:2015 -2018 MHz JIS Z 3060:1994
JIS Z 3060:2015 JIS Z 3060:1994
2018
1994
-2018
H
UdB
RB-41BMHz
5MHz
MHz
mmdB
JIS Z 3060:2015 -2018 MHz JIS Z 3060:1994
JIS Z 3060:2015 JIS Z 3060:1994
2018
UT
JEAC 4207
EDM
2MHz45°
UT
57% 78% 1.4
20%
%
P O
4221
1676
1) ASMERules for Inservice Inspection of Nuclear Power Plant
Components, ASME Boiler and Pressure Vessel Code Section XI
Appendix VIII, (2015)
2) (JEAC 4207-2016) (2016)
3) 16 7(2008)
4) Vol.15No.1pp77-91(2016)
00
55
1100
1155
2200
2255
20
4 TPM
RBI
…
…RBI…
RBI
TPM…Teacher Parent
…
…
TPM
RBI
… …
27
80%
15
CIW
CIW
CIW
CIW 2020 202012 ( ) 2020 WEB WEB ( ) WEB15 ( ) 2021 10 21 (
)WEB
127 ( ) 11 15 ( ) 2021 17 ( )11 ( ) 21 ( ) NDI 2021 ( )12 ( ) PT
202130 ( ) 31( )RT UT23 ( ) 24 ( ) WES 8701:2018CIW (K) 11 ( ) CIW
(SU) 10 31 ( ) 11 29 ( ) WES 8701:2018 202111 ( ) NDI 2021 3 6 ( )
7 ( ) (https://www.ciw. gr.jp)
CIW
2020 10CIW
2020
CIW
UT
( )132
60115
18 Vol.34 No.4 Autumn 2020
C I W VOL.34 No.4 (Autumn 2020) 2020 10 20
101-0025 4-20 TEL 03-5823-6325 FAX 03-5823-5211
http://www.jwes.or.jp/
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