KS B 0845
Table 9.
Minimum perceptible wire diameter of penetrameter for butt welded joint in
steel plates
강판의 맞대기 용접부에 대한 투과도계 식별 최소 선지름
Unit : mm
|
Thickness of base metal (모재두께)
|
Kind of image quality
|
|
Class A
|
Class B
|
|
40. or under (4.0 이하)
|
0.125
|
0.10
|
|
Over 4.0, up
to and incl. 5.0 (4.0초과 5.0미만)
|
0.16
|
|
Over 5.0, up
to and incl. 6.3 (5.0초과 6.3미만)
|
0.125
|
|
Over 6.3, up
to and incl. 8.0 (6.0초과 8.0미만)
|
0.20
|
0.16
|
|
Over 8.0, up
to and incl. 10.0 (8.0초과 10.0미만)
|
|
Over 10.0,
up to and incl. 12.5 (10.0초과 12.5미만)
|
0.25
|
0.20
|
|
Over 12.5,
up to and incl. 16.0 (12.5초과 16.0미만)
|
0.32
|
|
Over 16.0,
up to and incl. 20.0 (16.0초과 20.0미만)
|
0.40
|
0.25
|
|
Over 20.0,
up to and incl. 25.0 (20.0초과 25.0미만)
|
0.50
|
0.32
|
|
Over 25.0,
up to and incl. 32.0 (25.0초과 32.0미만)
|
0.40
|
|
Over 32.0,
up to and incl. 40.0 (32.0초과 40.0미만)
|
0.63
|
0.50
|
|
Over 40.0,
up to and incl. 50.0 (40.0초과 50.0미만)
|
0.80
|
0.63
|
|
Over 50.0,
up to and incl. 63.0 (50.0초과 63.0미만)
|
0.80
|
|
Over 63.0,
up to and incl. 80.0 (63.0초과 80.0미만)
|
1.0
|
|
Over 80.0,
up to and incl. 100 (80.0초과 100미만)
|
1.25
|
1.0
|
|
Over 100, up
to and incl. 125 (100초과 125미만)
|
|
Over 125, up
to and incl. 160 (125초과 160미만)
|
1.6
|
1.25
|
|
Over 160, up
to and incl. 200 (160초과 200미만)
|
|
Over 200, up
to and incl. 250 (200초과 250미만)
|
2.0
|
1.6
|
|
Over 250, up
to and incl. 320 (250초과 320미만)
|
|
Over 320 (320초과)
|
2.5
|
2.0
|
Table 10. Minimum perceptible wire diameter of
penetrameter circumferential welded joint in steel pipes
강관의 원주 용접부 투과도계
식별 최소 선지름
Unit : mm
|
Thickness of base metal
|
Kind of image quality
|
|
Class A
|
Class B
|
Class P1
|
Class P2
|
|
4.0 or under (4.0이하)
|
0.125
|
0.10
|
0.20
|
0.25
|
|
Over 4.0, up to and incl. 5.0 (4.0초과 5.0미만)
|
0.16
|
|
Over 5.0, up to and incl. 6.3 (5.0초과 6.3미만)
|
0.125
|
0.25
|
0.32
|
|
Over 6.3, up to and incl. 8.0 (6.0초과 8.0미만)
|
0.20
|
0.16
|
0.32
|
0.40
|
|
Over 8.0, up to and incl. 10.0 (8.0초과 10.0미만)
|
|
Over 10.0, up to and incl. 12.5 (10.0초과 12.5미만)
|
0.25
|
0.20
|
0.40
|
0.50
|
|
Over 12.5, up to and incl. 16.0 (12.5초과 16.0미만)
|
0.32
|
0.50
|
|
Over 16.0, up to and incl. 20.0 (16.0초과 20.0미만)
|
0.40
|
0.25
|
0.63
|
0.63
|
|
Over 20.0, up to and incl. 25.0 (20.0초과 25.0미만)
|
0.50
|
0.32
|
0.80
|
0.80
|
|
Over 25.0, up to and incl. 32.0 (25.0초과 32.0미만)
|
0.40
|
1.0
|
-
|
|
Over 32.0, up to and incl. 40.0 (32.0초과 40.0미만)
|
0.63
|
0.50
|
1.25
|
|
Over 40.0, up to and incl. 50.0 (40.0초과 50.0미만)
|
0.80
|
0.63
|
1.6
|
Table 11. Minimum perceptible wire diameter of penetrameter
for T- welded joint in steel plates
강판의 T용접부에 대한 투과도계 식별 최소 선지름)
Unit : mm
|
Total thickness of T1 and T2 members
(T1과 T2 부재의 두께 합계)
|
Kind of image quality
|
|
Class F
|
|
8.0 or under (8.0이하)
|
0.20
|
|
Over 8.0, up to and incl. 10.0 (8.0초과 10.0미만)
|
|
Over 10.0, up to and incl. 12.5 (10.0초과 12.5미만)
|
0.25
|
|
Over 12.5, up to and incl. 16.0 (12.5초과 16.0미만)
|
0.32
|
|
Over 16.0, up to and incl. 20.0 (16.0초과 20.0미만)
|
0.40
|
|
Over 20.0, up to and incl. 25.0 (20.0초과 25.0미만)
|
0.50
|
|
Over 25.0, up to and incl. 32.0 (25.0초과 32.0미만)
|
|
Over 32.0, up to and incl. 40.0 (32.0초과 40.0미만)
|
0.63
|
|
Over 40.0, up to and incl. 50.0 (40.0초과 50.0미만)
|
0.80
|
|
Over 50.0, up to and incl. 63.0 (50.0초과 63.0미만)
|
|
Over 63.0, up to and incl. 80.0 (63.0초과 80.0미만)
|
1.0
|
|
Over 80.0, up to and incl. 100 (80.0초과 100미만)
|
1.25
|
